grimaces

From Wiktionary

Noun[change]

Singular
grimace

Plural
grimaces

  1. The plural form of grimace; more than one (kind of) grimace.

Verb[change]

Plain form
grimace

Third-person singular
grimaces

Past tense
grimaced

Past participle
grimaced

Present participle
grimacing

  1. The third-person singular form of grimace.