mud dab

noun

1

: winter flounder

2

: any of several flounders (family Pleuronectidae) of the genus Limanda

especially : a flounder (L. limanda) of northern Europe resembling the winter flounder

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!