Dictionary

coronagraph

noun co·ro·na·graph \kə-ˈrō-nə-ˌgraf\

Definition of CORONAGRAPH

:  a telescope for observation of the sun's corona

Variants of CORONAGRAPH

co·ro·na·graph also co·ro·no·graph \kə-ˈrō-nə-ˌgraf\

First Known Use of CORONAGRAPH

1885

Browse

Next Word in the Dictionary: coronal (noun)Previous Word in the Dictionary: coronaditeAll Words Near: coronagraph
July 02, 2015
apprehension Hear it
comprehension or the fear of future evil
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears