Any device that measures or registers time; a clock or watch, especially one lacking a chime or other striking mechanism.

That reduces the time needed to perform a task, especially by using a shorter route or a more efficient method. / Prompt or expeditious.

(communication) The allowed maximal time for a process to end normally.

Work for which a certain rate is paid per unit of time.

Showing the effects of wear due to long use. / Trite or banal; overused or hackneyed.

(obsolete) Someone who honours their commitments only when it is personally easy to do so. / A person who conforms to current opinions, especially for reasons of personal advantage; an opportunist.

A person who two-times another.

A document that allows for the recording of hours worked on various tasks that is used as input for payroll, project accounting or client billing processes.

The state of being timely.

A device that can be set for a number of minutes (usually up to one hour) that sounds an alarm such as a bell or buzzer when the specified amount of time has elapsed; commonly used when cooking or baking.