Retreating ceiling Synonyms

Retreating replaced

sloping ceiling

Synonyms for phrase

RC abbreviation

RC is an abbreviation for Retreating Ceiling

What does RC stand for?

RC stands for "Retreating Ceiling"

Definitions for Ceiling

(noun) a real or imaginary point beyond which a person or thing cannot go
(noun) a raised covering over something for decoration or protection
(noun) the overhead upper surface of a covered space