(UK, Cambridge University) A common room.

plural of combination room

(thermodynamics) using multiple thermodynamic cycles so that the overall effect is greater than the sum of the parts

(skiing) An event in alpine skiing which combines runs on a downhill skiing course and a slalom course, for individual skiers.

(music) The psychoacoustic phenomenon of an additional tone or tones being perceived when two real tones are sounded at the same time.

plural of combination tone

An event in alpine skiing, a variant of alpine combined, where super-G may substitute for downhill, and only one run of slalom is raced, all on a single day.

(computing) A character that modifies the appearance of other characters (which are called base characters).

plural of combining character

A type of lock opened by a sequence of numbers or symbols.