nibble

From Wiktionary

Pronunciation[change]

Verb[change]

Plain form
nibble

Third-person singular
nibbles

Past tense
nibbled

Past participle
nibbled

Present participle
nibbling

A squirrel nibbling on a tree branch
  1. When you nibble on something, you take small bites of a biscuit, bread or food.
    That squirrel nibbled on the nut it was holding.