Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of operation is as below...

Operator :: Operator (n.) The symbol that expresses the operation to be performed; -- called also facient.

Liquefaction :: Liquefaction (n.) The act or operation of making or becoming liquid; especially, the conversion of a solid into a liquid by the sole agency of heat..

Obscuration :: Obscuration (v. t.) The act or operation of obscuring; the state of being obscured; as, the obscuration of the moon in an eclipse..

Dianoialogy :: Dianoialogy (n.) The science of the dianoetic faculties, and their operations..

Staphylotomy :: Staphylorrhaphy (n.) The operation of uniting a cleft palate, consisting in paring and bringing together the edges of the cleft..

Tenotome :: Tenotome (n.) A slender knife for use in the operation of tenotomy.

Tellurian :: Tellurian (n.) An instrument for showing the operation of the causes which produce the succession of day and night, and the changes of the seasons..

Testing :: Testing (n.) The operation of refining gold or silver in a test, or cupel; cupellation..

Cooperation :: Cooperation (n.) The association of a number of persons for their benefit.

Judgment :: "Judgment (v. i.) The power or faculty of performing such operations (see 1); esp., when unqualified, the faculty of judging or deciding rightly, justly, or wisely; good sense; as, a man of judgment; a politician without judgment..

Noematachograph :: Noematachograph (n.) An instrument for determining and registering the duration of more or less complex operations of the mind.

Graft :: Graft (n.) A portion of living tissue used in the operation of autoplasty.

Tarsotomy :: Tarsotomy (n.) The operation of cutting or removing the tarsal cartilages.

Auxiliary :: Auxiliary (sing.) A quantity introduced for the purpose of simplifying or facilitating some operation, as in equations or trigonometrical formulae..

Exaeresis :: Exaeresis (n.) In old writers, the operations concerned in the removal of parts of the body..

Anaplasty :: Anaplasty (n.) The art of operation of restoring lost parts or the normal shape by the use of healthy tissue.

Facility :: Facility (n.) The quality of being easily performed; freedom from difficulty; ease; as, the facility of an operation..

Rabdology :: Rabdology (n.) The method or art of performing arithmetical operations by means of Napier's bones. See Napier's bones.

Mastication :: Mastication (n.) The act or operation of masticating; chewing, as of food..

Transfusion :: Transfusion (n.) The act or operation of transferring the blood of one man or animal into the vascular system of another; also, the introduction of any fluid into the blood vessels, or into a cavity of the body from which it can readily be adsorbed into the vessels; intrafusion; as, the peritoneal transfusion of milk..

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