conserve: المعنى والتعريفات

To protect from loss or harm; preserve: calls to conserve our national heritage in the face of bewildering change.

To use carefully or sparingly, avoiding waste: kept the thermostat lower to conserve energy.

To keep (a quantity) constant through physical or chemical reactions or evolutionary changes.

To preserve (fruits) with sugar.

To economize: tried to conserve on fuel during the long winter.

A jam made of fruits stewed in sugar.