Definition of Three Sisters in English:

Share this entry

Three Sisters

Entry from US English dictionary

Glacier-covered volcanic peaks in west central Oregon, in the Cascade Range, in a noted wilderness area.

For editors and proofreaders

Syllabification: Three Sis·ters

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.