Looking for the meaning or definition of the word word? Here's what it means.
Noun
The smallest unit of language that has a particular meaning and can be expressed by itself; the smallest discrete, meaningful unit of language. (contrast morpheme.) [from 10th c.]
The smallest discrete unit of spoken language with a particular meaning, composed of one or more phonemes and one or more morphemes
The smallest discrete unit of written language with a particular meaning, composed of one or more letters or symbols and one or more morphemes
(slang, African American Vernacular)Truth, indeed, that is the truth! The shortened form of the statement "My word is my bond."
(slang, emphatic, stereotypically, African American Vernacular) An abbreviated form of word up; a statement of the acknowledgment of fact with a hint of nonchalant approval.