# function word

> English word · Noun

## Definitions
1. A word that has little meaning when standing alone, but instead serves to express grammatical relationships with other words within a sentence, or specify the attitude or mood of the speaker, including conjunctions, prepositions, pronouns, auxiliary verbs, certain frequent adverbs.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/function-word