Polyplacophora

plural noun
Poly·​pla·​coph·​o·​ra | \ ˌpälēˌplaˈkäfərə, -älə̇ˌp-\

Definition of Polyplacophora

: an order of Amphineura comprising the chitons all of which have the foot occupying the whole ventral surface of the body and the shell composed of eight calcified dorsal plates

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!

Other Words from Polyplacophora

polyplacophoran \ ¦⸗⸗ˌ⸗¦⸗fərən \ adjective or noun
polyplacophore \ ˌ⸗⸗ˈplakəˌfō(ə)r \ noun, plural -s
polyplacophorous \ ¦⸗⸗¦pla¦käfərəs \ adjective

History and Etymology for Polyplacophora

New Latin, from poly- + plac- + -phora

Keep scrolling for more

Comments on Polyplacophora

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

WORD OF THE DAY

to fake an opponent out of position

Get Word of the Day daily email!

Test Your Vocabulary

Where in the World? A Quiz

  • peter bruegel tower of babel painting
  • What language does pajama come from?
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!