The practice of being sexually or romantically unfaithful.

Consideration of other events can greatly influence some desired outcome (such as whether a joke is well received).

a part of an internal combustion engine that controls the timing of the engine's valves.

plural of timing belt

present participle of time out

present participle of one-time

(automotive) a chain which connects the crankshaft and the camshaft(s) of an engine, synchronising the operation of the inlet and exhaust valves.

plural of timing chain

present participle of double-time

(idiomatic) Occasionally; sometimes; once in a while. / (law) In whatever status exists at various times. / (obsolete) Continuously from one time to another; at all times, constantly.