Tachinidae

plural noun

Ta·​chin·​i·​dae

taˈkinəˌdē,

təˈk-

: a large family of specialized two-winged flies that have bare aristae, are active flyers, and produce larvae which are parasitic in caterpillars and other insects and are important factors in the natural control of various noxious insects see tachina fly

Word History

Etymology

New Latin, from Tachina, type genus (from Greek tachinos swift, fleet, from tachos speed + -inos -ine) + -idae

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now