- control
- noun1》 the power to influence people's behaviour or the course of events.↘the restriction of an activity, tendency, or phenomenon.2》 a device by which a machine is regulated: the volume control.3》 a person or thing used as a standard of comparison for checking the results of a survey or experiment.4》 a member of an intelligence organization who personally directs the activities of a spy.5》 Bridge a high card that will prevent the opponents from establishing a particular suit.verb (controls, controlling, controlled)1》 have control or command of.↘regulate.2》 [as adjective controlled] (of a drug) restricted by law in respect of use and possession.3》 (control for) take into account (an extraneous factor that might affect the results of an experiment).Phrasesin control able to direct a situation, person, or activity.out of control no longer able to be managed.under control (of a danger or emergency) being dealt with or contained successfully.Derivativescontrollability nouncontrollable adjectivecontrollably adverbcontroller nouncontrollership nounOriginME (in the sense 'verify accounts'): from Anglo-Norman Fr. contreroller 'keep a copy of a roll of accounts', from med. L. contrarotulare, from contrarotulus 'copy of a roll', from contra- 'against' + rotulus 'a roll'.
English new terms dictionary. 2014.