oligoclase


ol·i·go·clase

noun
\ˈä-li-gō-ˌklās, ˈō-, -ˌklāz; ə-ˈli-gə-\

Definition of OLIGOCLASE

: a mineral of the plagioclase series

Origin of OLIGOCLASE

German Oligoklas, from olig- olig- + Greek klasis breaking, from klan to break — more at clast
First Known Use: 1832

Browse

Next Word in the Dictionary: oligodendrocyte
Previous Word in the Dictionary: oligochronometer
All Words Near: oligoclase

Seen & Heard

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

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

Get Our Free Apps

Voice Search, Favorites,
Word of the Day, and More

iPhone | iPad | Android | More