'Wriggler' definitions:

Definition of 'wriggler'

(from WordNet)
noun
One who can't stay still (especially a child); "the toddler was a real wiggler on plane trips" [syn: wiggler, wriggler, squirmer]
noun
Larva of a mosquito [syn: wiggler, wriggler]

Definition of 'Wriggler'

From: GCIDE
  • Wriggler \Wrig"gler\, n. One who, or that which, wriggles. --Cowper. [1913 Webster]