He now needs more of the drug to achieve the same effect.
The experience has had a bad effect on him.
Computers have had a profound effect on our lives.
The effects of the drug soon wore off.
This treatment causes fewer ill effects.
The change in policy had little effect on most people.
He was able to stop taking the drug without ill effect.
The total effect of the painting was one of gloom.
The color gives the effect of being warm.
He achieves amazing effects with wood.
The nation's most solvent individuals—private-equity barons—have not been immune from the ill effects of the credit crunch. —Daniel Gross, Newsweek, 3 Mar. 2008
In the Spanish conquest of the Incas, guns played only a minor role. … They did produce a big psychological effect on those occasions when they managed to fire. —Jared M. Diamond, Guns, Germs, and Steel, 1997
Economic effects of such high speed change are also unpredictable and somewhat chilling … —Genevieve Stuttaford, Publisher's Weekly, 29 July 1996
Unlike the venom of coral snakes, fer-de-lance venom has no direct effect on the nervous system but digests muscle, destroys blood cells and causes hemorrhaging and massive edema (swelling). —Robert K. Colwell, Natural History, April 1985
Effect and affect are often confused because of their similar spelling and pronunciation. The verb 2affect usually has to do with pretense <she affected a cheery disposition despite feeling down>. The more common 3affect denotes having an effect or influence <the weather affected everyone's mood>. The verb effect goes beyond mere influence; it refers to actual achievement of a final result <the new administration hopes to effect a peace settlement>. The uncommon noun affect, which has a meaning relating to psychology, is also sometimes mistakenly used for the very common effect. In ordinary use, the noun you will want is effect<waiting for the new law to take effect><the weather had an effect on everyone's mood>.
Examples of EFFECT
They are trying to effect a settlement of the dispute.
The duty of the legislature is to effect the will of the people.
When, at last, rescue is at hand, Jewitt has no hesitation in lying to his old friend and master, Maquinna, in order to effect his escape, although he does persuade the captain of the brig Lydia not to kill the chief. —Carolyn Kizer, New York Times Book Review, 21 Feb. 1988
I had just written the Gossets that your address was Drujon Lane, so I would be obliged if you would drop them a card and tell them your release has been effected. —Flannery O'Connor, The Habit of Being, 1979
As the whole progress of mathematics from its ancient simplicities to what we call its “higher” modern developments has been effected by assuming impossibilities and inconceivabilities, your line of argument does not seem to me conclusive. —Bernard Shaw, c. 4 Nov. 1932, in Collected Letters: 1926–1950, 1988
Hitherto, while gathering up the discourse of Mr. Brocklehurst and Miss Temple, I had not, at the same time, neglected precautions to secure my personal safety; which I thought would be effected, if I could only elude observation. —Charlotte Brontë, Jane Eyre, 1847