Ophidiidae

plural noun

Ophi·​di·​idae

ˌäfəˈdīəˌdē,

ˌōf-

: a family of elongate compressed somewhat eel-shaped fishes comprising the cusk eels and with related forms constituting a suborder of Percomorphi

Word History

Etymology

New Latin, from Ophidion, type genus (from Latin ophidion, fish resembling the conger, from Greek, diminutive of ophis) + -idae

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.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!