Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Medical Dictionary

1

subcostal

adjective sub·cos·tal \ -ˈkäs-təl \

medical Definition of subcostal

: situated or performed below a rib
  • a left subcostal incision
2

subcostal

noun

medical Definition of subcostal

: a subcostal part (as a muscle)

Seen and Heard

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

show hide

Love words? Need even more definitions?

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

WORD OF THE DAY

cerulean

play

resembling the blue of the sky

Get Word of the Day daily email!

TRENDING NOW

  1. mistrial 'a trial that terminates without a verdict'

  2. hogwash 'nonsense, balderdash'

  3. probity 'adherence to the highest principles and ideals'

  4. sequacious 'intellectually servile'

  5. inadmissible 'not capable of being allowed'

SEE ALL

BROWSE MEDICAL

subcostal

Test Your Vocabulary

Difficult Spelling Words Quiz

  • alphabet-pasta-spelling-help
  • Which is the correct spelling?
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