A moment during legal or judicial proceedings when evidence or other information, usually unknown to most present, is introduced into the record in a manner seen as determinative of the outcome of the proceedings regardless of whatever else occurs.

(idiomatic) The moment or instant at which the solution to a problem, or some other significant realization, becomes clear.

plural of aha moment

Alternative form of aha moment

(mathematics) A function derived from the probability distribution of a random variable.

plural of Moment

(US politics) A politician's public repudiation of extremism perceived to be allied or associated with them or their political party.

plural of Sister Souljah moment

A moment in time that defines something, such as a person's success or failure, achievement or demise, talent, etc.

plural of second moment of inertia