Verb

To surmount (a physical or abstract obstacle); to prevail over, to get the better of.

:to overcome enemies in battle

*Spenser

*:This wretched woman overcome / Of anguish, rather than of crime, hath been.

*1898 , , (Moonfleet), Ch.4:

*:By and by fumes of brandy began to fill the air, and climb to where I lay, overcoming the mouldy smell of decayed wood and the dampness of the green walls.

(obsolete) To win (a battle).

*:

*:Ther with all cam kyng Arthur but with a fewe peple and slewe on the lyfte hand and on the ryght hand that wel nyhe ther escaped no man / but alle were slayne to the nombre of xxx M / And whan the bataille was all ended the kynge kneled doune and thanked god mekely / and thenne he sente for the quene and soone she was come / and she maade grete Ioye of the ouercomynge of that bataille

To win or prevail in some sort of battle, contest, etc.

:

*

, chapter=2, title= The Mirror and the Lamp , passage=That the young Mr. Churchills liked—but they did not like him coming round of an evening and drinking weak whisky-and-water while he held forth on railway debentures and corporation loans. Mr. Barrett, however, by fawning and flattery, seemed to be able to make not only Mrs. Churchill but everyone else do what he desired. And if the arts of humbleness failed him, he overcame you by sheer impudence.}}

(usually in passive) To overwhelm with emotion.

:

To come or pass over; to spread over.

*Shakespeare

*:And overcome us like a summer's cloud.

To overflow; to surcharge.

:

Verb

To bring down the size, quantity, quality, value or intensity of something; to diminish, to lower, to impair.

* to reduce weight, speed, heat, expenses, price, personnel etc.

* {{quote-magazine, date=2012-01

, author=Stephen Ledoux , title=Behaviorism at 100 , volume=100, issue=1, page=60 , magazine= citation , passage=Becoming more aware of the progress that scientists have made on behavioral fronts can reduce the risk that other natural scientists will resort to mystical agential accounts when they exceed the limits of their own disciplinary training.}}

To lose weight.

To bring to an inferior rank; to degrade, to demote.

* to reduce a sergeant to the ranks

* An ancient but reduced family. --.

* Nothing so excellent but a man may fasten upon something belonging to it, to reduce it. --.

* Having reduced their foe to misery beneath their fears. -- .

* Hester Prynne was shocked at the condition to which she found the clergyman reduced . --.

*

Neither [Jones] nor I (in 1966) could conceive of reducing our "science" to the ultimate absurdity of reading Finnish newspapers almost a century and a half old in order to establish "priority."

To humble; to conquer; to subdue; to capture.

* to reduce a province or a fort

To bring to an inferior state or condition.

* to reduce a city to ashes

(cooking) To decrease the liquid content of food by boiling much of its water off.

(chemistry) To add electrons / hydrogen or to remove oxygen.

(metallurgy) To produce metal from ore by removing nonmetallic elements in a smelter.

(mathematics) To simplify an equation or formula without changing its value.

(legal) To convert to written form (Usage note: this verb almost always take the phrase "to writing").

* It is important that all business contracts be reduced to writing.

(medicine) To perform a reduction; to restore a fracture or dislocation to the correct alignment.

(military) To reform a line or column from (a square).