any of several red or red-blooded annelid worms, especially various earthworms.
the freshwater larva of midges.

Origin of bloodworm

First recorded in 1735–45; blood + worm Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for bloodworm

Historical Examples of bloodworm

  • It is much like the bloodworm in appearance and structure, but its body is greenish instead of red.

    The Sea Shore

    William S. Furneaux

British Dictionary definitions for bloodworm



the red wormlike aquatic larva of the midge, Chironomus plumosus, which lives at the bottom of stagnant pools and ditches
a freshwater oligochaete tubifex worm
any of several small reddish worms used as angling bait
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012