Definition of Siricidae
: a family of hymenopterous insects comprising the horntails and having larvae that are wood borers and female adults with a stout hornlike ovipositor for inserting the eggs in wood
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Join MWU now and get access to America’s largest dictionary, with:
- 300,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of siricidae
New Latin, from Siric-, Sirex, type genus + -idae
Seen and Heard
What made you want to look up Siricidae? Please tell us where you read or heard it (including the quote, if possible).