See effect in Webster's New World College Dictionary
noun
anything brought about by a cause or agent; result
the power or ability to bring about results; efficacy: a law of little effect
influence or action on something: the drug had a cathartic effect
general meaning; purport: he spoke to this effect
the impression produced on the mind of the observer or hearer, as by artistic design or manner of speaking, acting, etc.: to do something just for effect
something, as a design, aspect of nature, etc., that produces a particular impression: striking cloud effects
a scientific phenomenon: the Doppler effect
the condition or fact of being operative or in force: the law goes into effect today
belongings; property: household effects
transitive verb
to bring about; produce as a result; cause; accomplish: to effect a compromise
Something brought about by a cause or agent; a result.
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.
A scientific law, hypothesis, or phenomenon: the photovoltaic effect.
Advantage; avail: used her words to great effect in influencing the jury.
The condition of being in full force or execution: a new regulation that goes into effect tomorrow.
a. 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.
The basic or general meaning; import: He said he was greatly worried, or words to that effect.