Definition of ultra- in English:

Share this entry


Pronunciation: /ˈəltrə/


1Beyond; on the other side of: ultramontane Often contrasted with cis-.
2Extreme; to an extreme degree: ultramicroscopic ultraradical


From Latin ultra 'beyond'.

For editors and proofreaders

Syllabification: ultra-

Share this entry

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.