What is the meaning of Forcing?

The art of raising plants at an earlier season than is normal, especially by using a hotbed

An extension in the development time of an underexposed negative in order to bring out detail

A technique used to prove the consistency of certain axioms in set theory. See forcing (mathematics).

The net flux of energy in or out of a system; the net change in an energy balance.

present participle and gerund of force

Pertaining to a bid which requires partner to continue bidding rather than pass.

Source: wiktionary.org