What is the meaning of Sem?

ISO 639-2 & ISO 639-5 language code for Semitic languages.

Clipping of seminary.

Clipping of semester.

Clipping of semicolon (Can we add an example for this sense? )

bird

nine

alternative form of seem (“seam”)

alternative form of seem (“load”)

to divide

to share, distribute

as, the same, like

inflection of semja:

1. first-person singular active present indicative
2. second-person singular active imperative

first-person singular active present indicative

second-person singular active imperative

to exit; to leave; to get out

to move (to change residence)

to rise

to be born [with suí ‘from someone’]

hither, over here (to here)

first-person singular present of bíti

hair

first-person plural present indicative of ésser

first-person plural present indicative of ser

semester (Classifier: 個／个 c)

hither (to here)

…, neither (or not…, either)

not even

neither… nor…

as, like

like, as if

who, which, that

first-person singular present indicative of semja

second-person singular imperative of semja

-less; without (not having, containing, characteristic of, etc.)

without (not doing or not having done something)

no (indicates lack of possibility or allowance)

first-person singular present indicative of si

except, apart from, besides

the smallest unit of meaning

same

Source: wiktionary.org