From a historic or evolutionary perspective / Happening gradually, as the time passes.

(idiomatic) in a hurry, without spare time.

plural of dinner time

plural of time-slot

plural of bath time

(biology, medicine) The period of time between the application of a stimulus and the associated response from a cell or tissue

plural of response time

(computing) The length of time that a central processing unit takes to process instructions for a particular program or task.

An activity which unproductively consumes a large amount of time; a distraction.

A period during which one has no responsibilities to fulfill, often while waiting for some event or outcome, and therefore must find some activity to partake in to prevent boredom.