noun
- A verb that combines with another verb in a verb phrase to help form tense, mood, voice, or condition of the verb it combines with. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). auxiliary verb. Retrieved September 21, 2026, from http://smartdefine.org/auxiliary_verb/definitions/1215903 |
| Chicago | WordNet. 2010. "auxiliary verb" http://smartdefine.org/auxiliary_verb/definitions/1215903 (accessed September 21, 2026). |
| Harvard | WordNet 2010, auxiliary verb, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/auxiliary_verb/definitions/1215903>. |
| MLA | WordNet. "auxiliary verb" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/auxiliary_verb/definitions/1215903> |