conservation
/ˌkɑnsə(ɹ)ˈveɪʃən/
Frequency: 4.33 in modern English
Meaning
noun
The act of preserving, guarding, or protecting; the keeping (of a thing) in a safe or entire state; preservation.
Countable; Uncountable
noun
The discipline concerned with protection of biodiversity, the environment, and natural resources
Countable; Uncountable
noun
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
Countable; Uncountable
noun
The protection and care of cultural heritage, including artwork and architecture, as well as historical and archaeological artifacts
Countable; Uncountable
noun
lack of change in a measurable property of an isolated physical system (conservation of energy, mass, momentum, electric charge, subatomic particles, and fundamental symmetries)
Countable; Uncountable
Example Sentences
- "“My father had ideas about conservation long before the United States took it up.[…]You preserve water in times of flood and freshet to be used for power or for irrigation throughout the year. …”"
Etymology
Origin
- Source language: Old French
Word Breakdown
- Root: -