What is the meaning of O?

The fifteenth letter of the basic modern Latin alphabet.

a close-mid back rounded vowel.

[o]-coloring (such as [o]-like labialization of a consonant) or a weak, fleeting, epenthetic or echo [o].

marks a labialized consonant.

The fifteenth letter of the English alphabet, called o and written in the Latin script.

Alternative form of ο, the fifteenth letter of the Classical and Modern Greek alphabets, called omicron and used as an abbreviation of omicron in star names.

The name of the Latin script letter O/o.

A zero .

alternative form of O (vocative particle)

Alternative form of oh.

Operator

Object, see SVO

Clipping of over.

Alternative form of of.

to like

Used after a verb to indicate a request for an action to be done.

word, speech

tooth

A letter of the Central Mazahua alphabet, written in the Latin script.

Masculine singular definite article; the

Third person singular masculine accusative pronoun; him

or

this, that, it

it

the

The seventeenth letter of the Kankanaey alphabet, called o and written in the Latin script.

The name of the Latin script letter o/O.

head, skull, top

pig

or

The twenty-second letter of the Livonian alphabet, written in the Latin script.

let it go, forget about it

Hanyu Pinyin reading of 哦

nonstandard spelling of ō

nonstandard spelling of ó

nonstandard spelling of ǒ

nonstandard spelling of ò

The eleventh letter of the Māori alphabet, written in the Latin script.

of

house

to go

leaf (green, flat organ of most vegetative plants)

oh

alternative form of 'o (“to pull off”)

preconsonantal form of on

preconsonantal form of on

oh, ah

of

alternative form of an

alternative spelling of ó

island

fishing line

The fifteenth letter of the Norwegian Bokmål alphabet, written in the Latin script.

The fifteenth letter of the Norwegian Nynorsk alphabet, written in the Latin script.

oh

pronunciation spelling of ho

The eighteenth letter of the Nupe alphabet, written in the Latin script.

alternative form of ā

the (masculine singular definite article)

alternative spelling of ó

alternative spelling of ó

about, concerning [with accusative or locative]

on, against [with accusative]

because of [with accusative]

denotes location; at [with accusative]

denotes location; at [with locative]

with, by means of [with locative]

with, having [with locative]

for [with accusative]

oh! expression of surprise or outrage

or

where

oh

future tense marker: will; going to.

house

I

possessive particle marking an inalienable possession; of

or

The twenty-fourth letter of the Skolt Sami alphabet, written in the Latin script.

about, concerning [with locative]

oh! expression of surprise or outrage

water

liquid

river

Verbal marker for the future tense.

water

Marks inalienable possession; of

Answer to being called by name; yes

it, they (third-person personal pronoun)

A letter of the Yele alphabet, written in the Latin script.

one

oh

alternative form of o' (“of”)

a living person

Vocative particle; O

O (emphatic vocative marker of nouns)

the

or

The twenty-first letter of the Azerbaijani alphabet, written in the Latin script.

he, she, it

that, that one

The sixteenth letter of the Basque alphabet, called o and written in the Latin script.

The name of the Latin script letter O/o.

their

The fifteenth letter of the Catalan alphabet, called o and written in the Latin script.

or

to overdose

or

he, she, it

that

about

for

indicating extent of difference (with comparatives)

Vocative particle.

oh

The fifteenth letter of the Dutch alphabet, written in the Latin script.

The nineteenth letter of the Esperanto alphabet, called o and written in the Latin script.

The name of the Latin script letter O/o.

The fifteenth letter of the Estonian alphabet, called oo and written in the Latin script.

or

The seventeenth letter of the Faroese alphabet, written in the Latin script.

The fifteenth letter of the Finnish alphabet, called oo and written in the Latin script.

third-person singular indicative present of olla

The fifteenth letter of the French alphabet, written in the Latin script.

octet (B (byte))

A letter of the Fula alphabet, written in the Latin script.

Noun class indicator for nouns (singular) having to do with people, and for loan words

he, she (third person singular subject pronoun; short form)

the (when it follows the noun)

used in indicating someone

that

he, she, it (third person singular pronoun)

that

The nineteenth letter of the Gagauz alphabet, written in the Latin script.

masculine singular definite article; the

accusative of el

The fourteenth letter of the Galician alphabet, written in the Latin script.

The name of the Latin script letter O/o.

O

romanization of 𐍉

or, lest

of, belonging to

The twenty-fourth letter of the Hungarian alphabet, called o and written in the Latin script.

The fifteenth letter of the Icelandic alphabet, written in the Latin script.

The fifteenth letter of the Ido alphabet, written in the Latin script.

apocopic form of od

The twenty-fourth letter of the Igbo alphabet, written in the Latin script.

he, she, it

The fifteenth letter of the Indonesian alphabet, written in the Latin script.

The thirteenth letter of the Irish alphabet, written in the Latin script.

The thirteenth letter of the Italian alphabet, called o and written in the Latin script.

The name of the Latin script letter O/o.

or

misspelling of ho

The hiragana syllable お (o) or the katakana syllable オ (o) in Hepburn romanization.

The hiragana syllable を (o) or the katakana syllable ヲ (o) in Hepburn romanization.

or

sentence-ending particle used to express warning or to catch someone's attention; see also oy, uy and ay

used as a vocative particle to address the topic in question

expression of surprise, wonder, amazement, or awe: oh!

used to refer to something given or offered to someone: here you are! here you go!

used to ask for more information with a request.

used to make a suggestion; what about; how about

The twentieth letter of the Kashubian alphabet, written in the Latin script.

they

or

either (…or)

oh

A letter of the Latin alphabet, written in the Latin script.

The name of the Latin script letter O/o.

O! (vocative particle)

Oh! (expression of surprise, pain or joy)

The twenty-third letter of the Latvian alphabet, called o and written in the Latin script.

The name of the Latin script letter O/o.

the

and, but (used to express binary contrasts)

The twenty-first letter of the Lower Sorbian alphabet, called o and written in the Latin script.

The name of the Latin script letter o/O.

The fifteenth letter of the Malay alphabet, written in the Latin script.

The nineteenth letter of the Maltese alphabet, written in the Latin script.

The twenty-second letter of the Navajo alphabet, written in the Latin script.

or

alternative spelling of 'o (“the”)

alternative spelling of 'o (“him, it”)

A letter of the North Frisian alphabet, written in the Latin script.

or

o (the letter o, O)

The twentieth letter of the Polish alphabet, called o and written in the Latin script.

about (concerning) [with locative]

at [with locative]

with, having [with locative]

on, against [with accusative]

for [with accusative]

by [with accusative]

oh! expression of surprise or outrage

The fifteenth letter of the Portuguese alphabet, called ó and written in the Latin script.

the (the definite grammatical article that shows that the noun phrase that immediately follows it is definitely identifiable...)

1. (...because it has already been mentioned, is to be completely specified in the same sentence, or very shortly thereafter)

   (...because it has already been mentioned, is to be completely specified in the same sentence, or very shortly thereafter)

   (...because it is presumed to be definitely known in context or from shared knowledge)

   1. (used before a noun designating something considered to be unique, or of which there is only one at a time)

      (used before a noun designating something considered to be unique, or of which there is only one at a time)

      (used to indicate a certain example of (a noun) which is usually of most concern or most common or familiar)

      (used as an alternative to a possessive pronoun), sometimes after lhe, especially when referring to a body part, a family member, or a pet.

      (precedes a familiar nickname or other term of address)

      (used in many idiomatic expressions and proverbs to refer to common objects, roles, or situations connected with something definite, in the manner of an analogy)

      (when stressed, indicates that it describes something which is considered to be best or exclusively worthy of attention)

      (when stressed, used before the name of a famous person, to distinguish said person from a hypothetical lesser-known person with the same name)

      (used before a noun phrase beginning with superlative or comparative adjective or an ordinal number, indicating that the noun refers to a single item)

      (introducing a singular term to be taken generically: preceding a name of something standing for a whole class)

      (used with the singular or plural of a surname to indicate the entire family)

      Makes any phrase into a substantive.

      him, it (as a direct object; as an indirect object, see lhe; after prepositions, see ele)

      The nineteenth letter of the Romani alphabet, written in the Latin script.

      The twentieth letter of the Romani alphabet, written in the Latin script.

      the

      The eighteenth letter of the Romanian alphabet, called o and written in the Latin script.

      feminine singular nominative/accusative of un: a/an (indefinite article)

      oh

      her

      (he/she) might

      Used to form a variant of the future tense together with the verb in the subjunctive mood.

      of

      or

      a vocative particle; o, hey

      used before epithets, describing the person being addressed, for emphasis; you

      of

      The thirteenth letter of the Scottish Gaelic alphabet, written in the Latin script; preceded by n and followed by p; traditionally named oir (“gorse”).

      from

      since

      The twenty-first letter of the Serbo-Croatian alphabet (gajica), written in the Latin script; preceded by nj and followed by p.

      on, against [with accusative]

      about, concerning, of, on [with locative]

      The name of the Latin script letter O/o.

      or

      eye dialect spelling of ô (“at the; to the”, masculine singular)

      eye dialect spelling of dû

      eye dialect spelling of vâ (second-person singular, contracted double imperative)

      O... (vocative particle, used before a noun when addressing someone or something)

      alternative form of oh (“oh; ah”, expression of surprise, joy or pain)

      The nineteenth letter of the Silesian alphabet, written in the Latin script.

      about, concerning [with locative]

      at (indicates time) [with locative]

      against, over, on (indicates the point of contact with another object) [with accusative]

      by, often translated with a noun accompanied by an indefinite article or a numeral (indicates measure or degree) [with accusative]

      in, later (indicates the end of a period of time) [with accusative]

      The sixteenth letter of the Spanish alphabet, called o and written in the Latin script.

      Name of the letter O

      or

      either … or

      where

      The fifteenth letter of the Swedish alphabet, called o and written in the Latin script.

      O (particle)

      the letter o

      the Greek letter omega, being the last letter of the Greek alphabet

      alternative form of o̲ (“&, and”)

      the seventeenth letter of the Filipino alphabet, called o and written in the Latin script

      the thirteenth letter of the Abakada alphabet, called o and written in the Latin script

      the eighteenth letter of the Abecedario, called o and written in the Latin script

      the name of the Latin script letter O/o, in the Filipino alphabet

      the name of the Latin script letter O/o, in the Abakada alphabet

      the name of the Latin script letter O/o, in the Abecedario

      or

      sentence-ending particle used to express warning or to catch someone's attention.

      expression of surprise, wonder, amazement, or awe: oh!

      used to catch someone's attention about a new topic, question, or story: so; oh!

      used to refer to something given or offered to someone: here you are! here you go!

      or

      he, she, it

      that

      The eighteenth letter of the Turkish alphabet, called o and written in the Latin script.

      The name of the Latin script letter O/o.

      alternative form of ol (“he, she, it”)

      The eighteenth letter of the Turkmen alphabet, called o and written in the Latin script.

      paternal aunt, father's sister

      female teacher

      First, second, and third female personal pronoun

      The name of the Latin script letter O/o.

      vocative case particle

      The nineteenth letter of the Welsh alphabet, called o and written in the Latin script; preceded by n and followed by p.

      The name of the Latin script letter O/o.

      he, him

      from

      of, out of

      Connects an adjective modifying another adjective (equivalent to adverb + adjective in English)

      Connects a multi-word numeral to a plural noun

      if

      whether

      The sixteenth letter of the Yoruba alphabet, called ó and written in the Latin script.

      The name of the Latin script letter O/o.

      you (second-person singular non-honorific personal pronoun)

      he/she/it (third-person singular non-honorific personal pronoun)

      him, her, it (third-person singular object pronoun following a monosyllabic verb with a high-tone /o/)

      him, her, it (third-person singular object pronoun following a monosyllabic verb with a low- or mid-tone /o/)

      Used at the end of sentences to emphasize a statement.

      not

      alternative form of wò (“to look at”)

      he

      that

      Used to express compliance to a request; okay; sure

      Used to express realization or understanding; oh

      blue

      The fifteenth letter of the Zulu alphabet, written in the Latin script.

      Source: wiktionary.org