1. Something brought about by a cause or agent; a result. 2. The power to produce an outcome or achieve a result; influence: The drug had an immediate effect on the pain. The government's action had no effect on the trade imbalance.3. A scientific law, hypothesis, or phenomenon: the photovoltaic effect.4. Advantage; avail: used her words to great effect in influencing the jury.5. The condition of being in full force or execution: a new regulation that goes into effect tomorrow.6a. Something that produces a specific impression or supports a general design or intention: The lighting effects emphasized the harsh atmosphere of the drama.b. A particular impression: large windows that gave an effect of spaciousness.c. Production of a desired impression: spent lavishly on dinner just for effect.7. The basic or general meaning; import: He said he was greatly worried, or words to that effect.8.effects Movable belongings; goods.
TRANSITIVE VERB:
Inflected forms: ef·fect·ed, ef·fect·ing, ef·fects 1. To bring into existence. 2. To produce as a result. 3. To bring about. See Usage Note at affect1.
IDIOM:
in effect In essence; to all purposes: testimony that in effect contradicted her earlier statement.
ETYMOLOGY:
Middle English, from Old French, from Latin effectus, from past participle of efficere, to accomplish : ex-, ex- + facere, to make; see dh- in Appendix I.
OTHER FORMS:
ef·fecter —NOUN ef·fecti·ble —ADJECTIVE
SYNONYMS:
effect, consequence, result, outcome, upshot, sequel These nouns denote an occurrence, situation, or condition that is caused by an antecedent. An effect is produced by the action of an agent or a cause and follows it in time: “Every cause produces more than one effect” (Herbert Spencer). A consequence has a less sharply definable relationship to its cause: “Servitude is at once the consequence of his crime and the punishment of his guilt” (John P. Curran). A result is viewed as the end product of the operation of the cause: “Judging from the results I have seen … I cannot say … that I agree with you” (William H. Mallock). An outcome more strongly implies finality and may suggest the operation of a cause over a relatively long period: The trial's outcome might have changed if the defendant had testified. An upshot is a decisive result, often of the nature of a climax: “The upshot of the matter … was that she showed both of them the door” (Robert Louis Stevenson). A sequel is a consequence that ensues after a lapse of time: “Our dreams are the sequel of our waking knowledge” (Ralph Waldo Emerson).See also synonyms at perform.
-f
kt
- in Appendix I.
