a period of time considered as a resource under your control and sufficient to accomplish something
an indefinite period (usually marked by specific attributes or activities)
the continuum of experience in which events pass from the future through the present to the past
(literal meaning) being at or having a relatively great or specific elevation or upward extension (sometimes used in combinations like `knee-high')
a person's experience on a particular occasion
a reading of a point in time as given by a clock
