[1] : The Collaborative International Dictionary of English v.0.48

gnatworm \gnat"worm`\, n. zool.
   the aquatic larva of a gnat; -- called also, colloquially,
   wiggler.
   1913 webster
see also:
wiggler 

[2] : The Collaborative International Dictionary of English v.0.48

wiggler \wig"gler\, n. zool.
   the young, either larva or pupa, of the mosquito; -- called
   also wiggletail.
   1913 webster
see also:
wiggletail 

[3] : WordNet (r) 2.0

wiggler
     n 1: one who can't stay still especially a child; "the toddler
          was a real wiggler on plane trips" syn: wriggler, squirmer
     2: larva of a mosquito syn: wriggler
     3: terrestrial worm that burrows into and helps aerate soil;
        often surfaces when the ground is cool or wet; used as
        bait by anglers syn: earthworm, angleworm, fishworm,
         fishing worm, nightwalker, nightcrawler, crawler,
         dew worm, red worm
see also:
wriggler squirmer earthworm angleworm fishworm fishing worm 
nightwalker nightcrawler crawler dew worm red worm 

Wiggler >> W Words
Wiggler, definition of term: Wiggler
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