Merriam-Webster Logo
SINCE 1828
dictionary
thesaurus
view recents

acleidian

adjective
Save Word
aclei·​di·​an | \ (ˈ)ā-¦klī-dē-ən, ə-ˈklī- \
variants: or aclidian \ (ˈ)ā-​¦kli-​dē-​ən , -​¦klī-​ ; ə-​ˈklī-​ , -​ˈklī-​ \

Definition of acleidian

: having no clavicles

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!

History and Etymology for acleidian

French acléidien, aclidien, from a- a- entry 2 + Greek kleid-, kleis key, bar, clavicle + French -ien -ian

Keep scrolling for more

Learn More about acleidian

Statistics for acleidian

Cite this Entry

“Acleidian.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acleidian. Accessed 25 Nov. 2020.

Comments on acleidian

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

Show Comments  Hide Comments 

WORD OF THE DAY

posthumous

Listen to the pronunciation of posthumous

See Definitions and Examples »

Test Your Vocabulary

A Thanksgiving Word Quiz

  • a traditional thanksgiving dinner
  • November comes from a word for which of the following numbers?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Citation

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