Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

hyostylic

adjective
hy·​o·​sty·​lic | \ ¦hīō¦stīlik\

Definition of hyostylic

: having the jaws connected with the cranium by the hyomandibular a large majority of fishes are hyostylic

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 hyostylic

hyostyly \ ˈ⸗⸗ˌ⸗lē \ noun, plural -es

History and Etymology for hyostylic

hy- + -stylic

Keep scrolling for more

Learn More about hyostylic

Statistics for hyostylic

Look-up Popularity

Comments on hyostylic

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

Show Comments  Hide Comments 

WORD OF THE DAY

desideratum

Listen to the pronounciation of desideratum

something desired as essential

Get Word of the Day daily email!

Test Your Vocabulary

What's that Smell?! Quiz

  • wide eyed dog smelling rose
  • Someone who is hircine smells like a:
True or False

Test your knowledge - and maybe learn something along the way.

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