celery fly

noun

1

: a small brown-winged green-eyed European fly (Trypeta, or Acidia, heraclei) whose larvae are leaf miners in celery, parsnips, and uncultivated related plants

2

: an Australian agromyzid fly whose larvae mine celery stalks

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!