noun, plural chalcidflies.
any of numerous small flies of the family Chalcididae, often having bright metallic coloration, the larvae of which are chiefly parasitic on various stages of other insects.
Also called chalcid [kal-sid] , chalcid fly, chalcid wasp.

1890–95; < Greek chalk(ós) copper, brass (with allusion to the coloration) + -id2 + fly2 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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any of various tiny insects whose larvae are parasites on eggs and larvae of other insects; many are beneficial in destroying injurious insects [syn: chalcid fly
WordNet® 3.0, © 2006 by Princeton University.
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