Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

organelle


or·gan·elle

noun \ˌr-gə-ˈnel\

Definition of ORGANELLE

: a specialized cellular part (as a mitochondrion, lysosome, or ribosome) that is analogous to an organ

Origin of ORGANELLE

New Latin organella, from Latin organum
First Known Use: 1920

Browse

Next Word in the Dictionary: organette
Previous Word in the Dictionary: organdy
All Words Near: organelle

Seen & Heard

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