(of a varying quantity) To reach a stable level after a period of increase; to level off.
A comparatively stable level after a period of increase.
A notable level of attainment or achievement.
A largely level expanse of land at a high elevation; tableland.
To adjust (a mechanism) for accurate and proper functioning.
To control or direct according to rule, principle, or law.
To put or maintain in order.
To adjust to a particular specification or requirement: regulate temperature.
To dictate policy.