Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
abbreviation | Yes | No | No | No |
initialism | Yes | No | No | No |
abbreviation (noun) | initialism (noun) |
---|---|
shortening something by omitting parts of it | an abbreviation formed from the initial letters of the several words in the name and pronounced separately |
a shortened form of a word or phrase | a word formed from the initial letters of the several words in the name and pronounced as one word |