What action does the term 'forfeit' describe?

The term 'forfeit' describes the action of giving up or surrendering something, typically as a consequence of an action or a breach of a rule. It implies a loss, often involuntary, where an individual is required to relinquish a right, privilege, or possession, commonly as a result of failing to meet predetermined conditions. This usage is prevalent in contexts such as games, competitions, and treaties. The other options do not align with the meaning of 'forfeit'; enhancing a situation (first option) suggests improvement rather than loss, gaining a new skill (second option) implies acquisition rather than surrendering, and sharing with others (fourth option) involves distribution rather than the relinquishment of something.