operate
UK /ˈɒpəɹeɪt/ · US /ˈɑpəɹeɪt/ verb
Forms operates operating operated
- verb (transitive or intransitive) To perform a work or labour; to exert power or strength, physical or mechanical; to act. “Could someone explain how this meeting operates?”
- verb (intransitive) To produce an effect.
- verb (intransitive) To produce an appropriate physical effect; to issue in the result designed by nature; especially (medicine) to take appropriate effect on the human system.
- verb (intransitive) To act or produce an effect on the mind; to exert moral power or influence.
- verb (transitive) To bring about as an effect; to cause.
- verb (medicine, transitive or intransitive) To perform some manual act upon a human body in a methodical manner, and usually with instruments, with a view to restore soundness or health, as in amputation, lithotomy, etc. “The surgeon had to operate on her heart.”
- verb (transitive or intransitive) To deal in stocks or any commodity with a view to speculative profits.
- verb (transitive) To put into, or to continue in, operation or activity; to work. “to operate a machine”
Synonyms
run function work go control manoeuver maneuver manoeuvre engage mesh lock operate on
Etymology
From Latin operātus, perfect passive participle of operor (“to work, labor, toil, have effect”), see -ate (verb-forming suffix).
Webster’s 1913
- verb To perform a work or labor; to exert power or strengh, physical or mechanical; to act.
- verb To produce an appropriate physical effect; to issue in the result designed by nature; especially (Med.), to take appropriate effect on the human system.
- verb To produce, as an effect; to cause.
- verb To put into, or to continue in, operation or activity; to work; as, to operate a machine.
Etymology [L. operatus, p.p. of operari to work, fr. opus, operis, work, labor; akin to Skr. apas, and also to G. üben to exercise, OHG. uoben, Icel. . Cf. Inure, Maneuver, Ure.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “operate”, CC BY-SA 4.0. Details