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

undersized \un"dersized`\, a.
   of a size less than is common.
   1913 webster

[2] : WordNet (r) 2.0

undersized
     adj : smaller than normal for its kind syn: undersize
see also:
undersize 

[3] : Moby Thesaurus II by Grady Ward, 1.0

58 moby thesaurus words for "undersized":
   lilliputian, tom thumb, bantam, bony, dumpy, dwarf, dwarfed,
   dwarfish, elfin, flat, flat-chested, fleshless, gangling, gangly,
   gaunt, gawky, incipient, lank, lanky, lean, lean-fleshed,
   lean-looking, little, meager, midget, nanoid, petite, pygmy,
   rawboned, rudimental, rudimentary, runty, scraggy, scrawny,
   scrubby, short, shriveled, shrunk, shrunken, skeletal, skinny,
   slight, small, spare, spidery, spindling, spindly, squat, stunted,
   thin-bellied, thin-fleshed, tiny, twiggy, underdeveloped,
   undersize, underweight, undeveloped, wizened

Undersized >> U Words
Undersized, definition of term: Undersized
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