sip

From Wiktionary

Pronunciation[change]

Noun[change]

Singular
sip

Plural
sips

  1. (countable) A sip is a small mouthful of drink.

Verb[change]

Plain form
sip

Third-person singular
sips

Past tense
sipped

Past participle
sipped

Present participle
sipping

  1. (transitive) If you sip a drink, you drink it slowly by taking small mouthfuls at a time.