linguistic unit
any of a range of units of language, whether a word, phrase, clause, sentence, paragraph, whole conversation or a story, morpheme, grapheme, phoneme and syllable
en-US/lɪŋɡˈwɪstɪk ˈjunət/
any of a range of units of language, whether a word, phrase, clause, sentence, paragraph, whole conversation or a story, morpheme, grapheme, phoneme and syllable