hollow organ

noun

Medical Definition of hollow organ

: a visceral organ that is a hollow tube or pouch (as the stomach or intestine) or that includes a cavity (as of the heart or bladder) which subserves a vital function

Learn More about hollow organ

Share hollow organ

Comments on hollow organ

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

WORD OF THE DAY

to express emotion in a dramatic way

Get Word of the Day daily email!

Test Your Vocabulary

What did you just call me?! A Quiz

  • rows-of-various-emoji
  • If a member of the audience describes your speech as bombastic, does that person mean it is:
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Dictionary Devil

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!