Noun
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.
(figuratively) A thing or person that exhibits qualities which appear to be beyond outside control.
(particle physics) A fundamental force.
Source: en.wiktionary.orgThree poets, in three distant ages born, Greece, Italy, and England did adorn. The first in loftiness of thought surpass'd The next, in majesty in both the last. The force of Nature could no further go To make a third, she join'd the former two. John Dryden
There is only one healing force, and that is nature; in pills and ointments there is none. At most they can give the healing force of nature a hint about where there is something for it to do. Arthur Schopenhauer
All human accomplishment has the same origin, identically. Imagination is a force of nature. Is this not enough to make a person full of ecstasy? Imagination, imagination, imagination. It converts to actual. It sustains, it alters, it redeems! Saul Bellow
I'm not a woman. I'm a force of nature. Courtney Love
Hope is a force of nature. Don't let anyone tell you different. Jim Butcher
The Great Man here too, as always, is a Force of Nature. Whatsoever is truly great in him springs up from the inarticulate deeps. Thomas Carlyle