Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

hare's-ear

noun
plural hare's-ears

Definition of hare's-ear

1 : a European annual herb (Bupleurum rotundifolium) with perfoliate leaves that resemble rabbit ears and small yellowish flowers
2 or less commonly hare's-ear mustard : a glabrous annual herb (Conringia orientalis) having sessile entire leaves with prominent basal lobes

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!

Learn More about hare's-ear

Share hare's-ear

Statistics for hare's-ear

Look-up Popularity

Comments on hare's-ear

What made you want to look up hare's-ear? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

wherewithal

means, resources, or money

Get Word of the Day daily email!

Test Your Vocabulary

Homophone Quiz

  • three-bears-two-of-them-look-like-theyre-whispering-to-a-third-bear-who-looks-chuffed-to-be-the-center-of-attention
  • In order to judge how people felt, the senator's office hired a firm to take a ______.
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games