acronym, n.
(acronyms)
(acronyms)

<noun.communication>
acronym initialism
sample sentences
"`NATO' is an initialism for North Atlantic Treaty Organization""the word `scuba' is an acronym for s(elf)-c(ontained) u(nderwater) b(reathing) a(pparatus)"
lexical pointers
derivationally related form
semantic pointers
member of this domain (usage)
hypernym