Origin: Latin suffix -tion
Conservation has 4 different meanings across 1 category:
an occurrence of improvement by virtue of preventing loss or injury or other change
"The restoration project aimed at conservation was successful because it prevented further erosion, allowing the ancient forest to recover naturally."
the preservation and careful management of the environment and of natural resources
"The local community launched a new conservation initiative to protect the wetlands from development while ensuring sustainable fishing practices for nearby residents."
(physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformations
"When calculating the speed of gas particles after heating, I relied on the principle of conservation to ensure their total kinetic energy remained constant despite the temperature change."
The act of preserving, guarding, or protecting; the keeping (of a thing) in a safe or entire state; preservation.
"The local park implemented new conservation measures to protect the endangered wetland birds from habitat loss."
In plain English: Conservation is the act of protecting and using natural resources carefully so they don't run out.
"The local park has implemented new conservation measures to protect its endangered bird population."
Usage: Use conservation to describe the active practice of protecting natural resources and the environment from damage or depletion. It refers specifically to efforts that maintain ecological balance rather than simply saving individual items.
The word conservation comes from Old French, where it originally referred to the act of preserving or keeping something safe. It entered English with this same core meaning of preservation and protection.