gastrocnemius

play
noun gas·troc·ne·mi·us \ ˌga-(ˌ)sträk-ˈnē-mē-əs , -strək- \

Definition of gastrocnemius

plural gastrocnemii play \ˌga-(ˌ)sträk-ˈnē-mē-ˌī, -strək-\
:the largest and most superficial muscle of the calf of the leg arising by two heads from the condyles of the femur and attaching to a tendon that becomes part of the Achilles tendon

Origin and Etymology of gastrocnemius

New Latin, from Greek gastroknēmē calf of the leg, from gastr- + knēmē shank — more at ham


Medical Dictionary

gastrocnemius

play
noun gas·troc·ne·mi·us \ ˌgas-(ˌ)träk-ˈnē-mē-əs, -trək- \

medical Definition of gastrocnemius

plural gastrocnemii play \-mē-ˌī\
:the largest and most superficial muscle of the calf of the leg that arises by two heads from the condyles of the femur and has its tendon of insertion incorporated as part of the Achilles tendon called also gastrocnemius muscle

gastrocnemial

play \-mē-əl\ adjective

Illustration of gastrocnemius


Seen and Heard

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

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

alert quickness of mind or body

Get Word of the Day daily email!

Test Your Vocabulary

Merriam-Webster's New Words Quiz—Fall 2017 Edition!

  • young-plant-shoots
  • Which of the following is a new sense of the word bunny?
True or False

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

TAKE THE QUIZ
Syn City

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!