What is the meaning of Moment?

A particular point, or relatively small region, either of space (a "spot") or of time (an "instant").

A brief, unspecified amount of time.

Weight or importance.

Ellipsis of moment of force.

A definite period of time, specifically one-tenth of a point, or one-fortieth or one-fiftieth of an hour.

A petit mal episode; such a spell.

A fit; a brief tantrum.

An infinitesimal change in a varying quantity; an increment or decrement.

A quantitative measure of the shape of a set of points.

An embarrassing event, supposed to be characteristic of some person, group, or situation.

moment (specific instant or time)

moment (specific instant or time)

moment (very brief period of time)

moment of force, moment

moment (point in time)

moment (short period of time)

a while

moment, momentum

moment, instant

element, variable, contributing factor or circumstance

moment of force

moment

moment (short period of time)

moment (specific point or period in time)

moment (short period of development or continuance of something) [with w (+ locative) ‘in what’]

moment (turning effect of a force applied to a rotational system at a distance from the axis of rotation)

sex scene (segment in a movie in which characters have sex)

moment (infinitesimal change in a varying quantity; an increment or decrement)

wait a minute, wait a moment, wait a second (used when the speaker expects to refrain from speaking or acting for a short time)

moment (brief period of time) (clarification of this definition is needed)

a step in a process

an independent part of some (abstract) whole; an element, a factor

moment

moment

Source: wiktionary.org