The words effect and affect are often confused. The most common use of effect is as a noun referring to a change or result.

Jul 18, 2022 · Effects is most often used as a plural noun meaning “consequences” or “results,” as in The experiment studied the effects of sleep deprivation on college students and The new rules had …

effect noun (THEATRE, ETC.) effects [ plural ] (also special effects) B1 lighting, sounds, and objects that are specially produced for the stage or a film and are intended to make something that does not exist …

Something that is done for effect is done in a deliberate way to produce a particular feeling or reaction. The movie exaggerates his odd habits for comic/humorous effect. Computers are essential now in …

Definition of effect noun from the Oxford Advanced Learner's Dictionary. [countable, uncountable] a change that somebody/something causes in somebody/something else; a result. What are the long …

Effect appears less often as a verb, but when it does, it means “produce.” Usually, it’s a noun. It can even refer to your belongings, like when you get kicked out and your former roomie begs you to get …

Define effects. effects synonyms, effects pronunciation, effects translation, English dictionary definition of effects. n. 1. Something brought about by a cause or agent; a result. 2. The power to produce an …

For example, you can feel the effects of a cold or an earthquake, and the sun coming out can have a positive effect on your mood. Some synonyms of effect include words like result, repercussion, …

Jun 17, 2025 · Affect means “to cause a change or make a difference to someone or something,” while effect means “a result of an action or other cause.”

You’ll often find the word effect in the field of research. For instance, experts want to find out if one scenario has an effect on another event. Or they want to answer what the effects of a particular …