conservation

Plural

conservations

1. 1.The act of preserving, guarding, or protecting; the keeping (of a thing) in a safe or entire state; preservation.

2. 2.Wise use of natural resources.

3. 3.The discipline concerned with protection of biodiversity, the environment, and natural resources

4. 4.Genes and associated characteristics of biological organisms that are unchanged by evolution, for example similar or identical nucleic acid sequences or proteins in different species descended from a common ancestor

Overall

Uncommon· #3971

By learning goal

Everyday conversation

Rare

General reading & writing

Uncommon

Academic

Uncommon

Literature

Rare