SINCE 1828
dictionary
thesaurus
view recents

rhachitomous

adjective
Save Word
rha·​chit·​o·​mous
variants: or less commonly rachitomous \ rəˈkitəməs , (ˈ)ra¦k-​ \

Definition of rhachitomous

: being, having, or relating to vertebrae with centra of which the parts remain separate, an intercentrum wedge-shaped and ventral, and separate pleurocentra above and behind the intercentra

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 rhachitomous

rachi- + -tomous

Keep scrolling for more

Learn More about rhachitomous

Statistics for rhachitomous

Cite this Entry

“Rhachitomous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rhachitomous. Accessed 25 Feb. 2021.

Style: MLA
MLA Chicago APA Merriam-Webster

Comments on rhachitomous

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

Show Comments  Hide Comments 

WORD OF THE DAY

slipshod

Listen to the pronunciation of slipshod

See Definitions and Examples »

Test Your Vocabulary

More Confusing Words—Quiz

  • cats on impossible timber
  • The magician ______ moved the selected card to the top of the deck.
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
AlphaBear 2

Spell words. Make bears.

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