What is the meaning of Sigla?

plural of siglum

initial (first letter of a word)

initialism

to sail

third-person singular past historic of sigler

to sail

mast

acronym, abbreviation, initialism

initials

monogram

theme song, leitmotif, short melody that opens or closes a radio/television broadcast (see: avansigla)

inflection of siglare:

  1. third-person singular present indicative
  2. second-person singular imperative

third-person singular present indicative

second-person singular imperative

nominative/accusative/vocative plural of siglum

to sail

initialism (word formed by initial letters)

acronym (abbreviation formed by the initial letters of other words)

monogram (letter or other symbol that stands for a word or name)

initial

acronym (of any type: phonetic acronym or initialism)

enthusiasm; fervor; zeal

animation; liveliness

Source: wiktionary.org