10-letter words containing b, i, r, y
- ubiquitary — existing or being everywhere, especially at the same time; omnipresent: ubiquitous fog; ubiquitous little ants.
- unbirthday — any day other than one's birthday
- unreliably — in an untrustworthy or unreliable manner
- unvariably — apt or liable to vary or change; changeable: variable weather; variable moods.
- warblingly — in a warbling manner
- whirlybird — helicopter.
- yellowbird — British Dialect. any of various yellow or golden birds, as the golden oriole of Europe.