conservation

Meanings

1. 1
   noun

   The protection of the environment and natural resources.

   The charity works on the conservation of rainforests and wildlife.

2. 2
   noun

   The careful use of something so that it is not wasted.

   Energy conservation can lower your electricity bills.

3. 3
   noun

   The protection and repair of artwork, buildings, and historical objects.

   The museum has a team dedicated to the conservation of ancient paintings.

From Old French. By surface analysis, conserve + -ation.

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