Assertion: auxiliary verb | /r/CapableOf | form voice
Facets:
Source sentences:
text: 1. 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 Familiarity information: AUXILIARY VERB used as a noun is very rare.
text: An auxiliary verb is a verb that is used along with other verbs to form tenses, moods and voices.