nibble

nouns

a small byte
gentle biting
is a type of (narrower)
the act of gripping or chewing off with the teeth and jaws

verbs

bite off very small pieces
"She nibbled on her cracker"
is derived from
is a type of (narrower)
to grip, cut off, or tear with or as if with the teeth or jaws
"Gunny invariably tried to bite her"
bite gently
"The woman tenderly nibbled at her baby's ear"
is a type of (narrower)
to grip, cut off, or tear with or as if with the teeth or jaws
"Gunny invariably tried to bite her"
eat intermittently; take small bites of
"He pieced at the sandwich all morning"; "She never eats a full meal--she just nibbles"
is derived from