(politics) A person who holds conservative views, but may or may not be a member of their country's "Conservative Party".

(Canada, politics) a political party in Canada with a right of centre ideology, which succeed the old Conservative Party of Canada, Liberal-Conservative Party of Canada, Blue Party and absorbed the Progressive Party of Canada. It was itself succeeded by the new Conservative Party of Canada.

(UK politics) A follower of one-nation conservatism.

plural of one-nation conservative

(biology) The scientific study of the state of Earth's biodiversity with the objective to protect it from becoming extinct.

Protection of the soil against sediment loss by erosion or fertility loss due to degradation. / A combination of all soil management and land use methods that protect against degradation.

A DNA or protein sequence with a high degree of sequence identity to other sequences in that species, or in others.

(physics) a principle stating that energy may not be created or destroyed

plural of conservation law

plural of conserved sequence