plural of force of nature

A mighty natural force which is beyond human control, notably if potentially catastrophic, such as the elements (e.g. storms and extreme temperatures) or geological (e.g. seismic and volcanic) activity.

A convict sentenced to perform forced labor

plural of air force

(baseball) A play in which a baserunner on first base is required to advance to second base because the batter has become a runner, or a runner on second or third base is required to advance because a runner on a preceding base is so forced.

(physics) Alternative spelling of colour force

plural of force out

(physics) A four-vector that describes the change in a particle's four-momentum over time.

(idiomatic) an act that has been repeated to the point where the performance of the act becomes automatic

A person, organization, or process which is no longer influential, effective, or robust.