Oxford Dictionary
abbr
(in the UK) Regional Electricity Company.
Oxford Dictionary
n.
recreation: the rec center
Oxford American Dictionary
n.
time off from work for recreational purposes: I had a few days of rec leave owing to me
Oxford Dictionary
n.
a room in a private house, especially in the basement, used for recreation and entertainment.
Oxford Dictionary
n.
a room in a house, especially in the basement, used for recreation and entertainment.
Oxford American Dictionary
abbr
recording secretary.
Oxford American Dictionary