2. Any regulation or remedy which is intended to produce
beneficial effects by gradual operation; esp. (Med.), a
systematic course of diet, etc., pursed with a view to
improving or preserving the health, or for the purpose of
attaining some particular effect, as a reduction of flesh;
-- sometimes used synonymously with {hygiene}.
3. (Gram.)
(a) A syntactical relation between words, as when one
depends on another and is regulated by it in respect
to case or mood; government.
(b) The word or words governed.