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effect

effect

∞ 2.3
A result that happens because of something else
  • noun
  • /ɪˈfɛkt/
: efecto
  • Researchers are studying the long-term effect of stress on mental health.
  • side effects
  • long-term effects
  • adverse effects

What is the most important effect on our universe?

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Examples

  • So what about the effect of sleep on mood?

  • And they have a direct effect on weight gain.

  • But can that have a big effect weeks later?

  • You know, I guess they have a powerful effect on social groups.

  • What do people not understand about what effect that has on the mind?

  • This place has that effect on people.

  • What is the most important effect on our universe?

  • So let's see what it does and what effect it has on the skin.

  • This has lasting effects, okay?

  • The potential for a novel disease to have devastating effects on island species is well known.

    Academic text (2011)

Synonyms

result
vseffect
∞ 1.0

The outcome of an action or event

is the change specifically caused by something like an action or drug
impact
vseffect
∞ 3.1

A strong effect on people, places, or things

is a change caused by something but not always strong or powerful
consequence
vseffect
874 4.1

A result of an action or event

is the change caused by something, not only a later event
outcome
vseffect
770 2.1

The result of an action or event

is a change produced directly by a cause rather than a state
upshot
vseffect
17 6.3

The final result of a situation that is often unexpected

is the change caused by something, not necessarily final or surprising

Idioms

258 3.7

Works in practice even if not official

in effect
  • Formal
81 3.7

Currently valid and must be followed

Having the same meaning as what was said

To say the same thing using different words

Compounds

side effect
  • Specialized
259 3.3

An unwanted health change caused by a medicine or treatment

special effect
  • Specialized
67 3.7

An image or sound used in film to show something that cannot be done in real life

27 3.1

A recorded sound added to films or plays to copy real noises

greenhouse effect
  • Specialized
16 3.4

The air around the Earth becomes warmer because some gases trap heat from the sun

placebo effect
  • Specialized
11 4.4

A health improvement that happens when a person believes a fake treatment will help them

A result that continues a long time after something happens

A chain of events in which one event causes the next to happen

2 4.7

An indirect result of an event that causes other changes

A change that helps someone feel better or get better

A situation where something gets bigger quickly and becomes hard to stop

butterfly effect
  • Specialized
1 7.9

A small change that causes big, unexpected results far away

Doppler effect
  • Specialized
1 6.7

A change in sound or light you notice when the thing making it and you move

Coriolis effect
  • Specialized
1 8.4

A curved path that moving air or water appear to follow because the Earth turns

coattails effect
  • Specialized
1 8.4

A popular candidate helps other candidates from the same party win votes

People start doing something because many others already do it

ground effect
  • Specialized
1 6.8

A plane gets extra upward lift and less air resistance when it flies very close to the ground

piezoelectric effect
  • Specialized
1 8.8

A feature of some crystals that makes electricity when pressed or makes them change shape when charged

Casimir effect
  • Specialized
9.9

A tiny force that pulls very close objects together because empty space contains tiny energy

A humorous idea that a person's presence makes lab equipment stop working

crosslight effect
  • Specialized
8.4

Light that shines from the side to show depth and surface texture

6.3

A small electronic device that controls electric current using an electric field

law of effect
  • Specialized
6.8

People repeat actions followed by a reward and avoid those followed by punishment

A style or item that makes someone stand out to get attention

ground-effect machine
  • Specialized
8.9

A craft that moves just above water or land on a cushion of air from its engines

A strong harmful result that spreads quickly among people

Pauli effect
  • Jargon
9.9

A joking belief that a person's presence makes equipment stop working

piezo effect
  • Specialized
9.8

An electric charge some crystals like quartz make when pressed or their change in shape when given electricity

post-kinetic effect
  • Specialized
9.9

A change in the body that happens after physical activity like exercise

position effect
  • Specialized
8.6

Change in how a gene works when it moves to a new place on a chromosome

A change that happens over time

A look on a surface that makes it seem bumpy or patterned

skin effect
  • Specialized
9.2

High-frequency electric current flows mostly near a wire's surface instead of through the whole wire

To make someone feel sleepy or ready to sleep

stage effect
  • Specialized
3.8

A sound, light, or smoke trick used in a play to make scenes more dramatic

Tyndall effect
  • Specialized
8.1

Light scattering by tiny particles that makes a beam visible, often blue

How Strong

devastation
90 4.8
brunt
41 7.5
impact
∞ 3.1
effect
∞ 2.3
trace
492 3.3

Surface Forms

effect singular
effects plural

Etymology

The word effect comes from the Latin parts ex- 'out' and facere 'to make'. So an effect is what is 'made' by an action — the result or change you can see.