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switch

switch

233 2.5
A small device that turns electrical power on or off
  • noun
  • /swɪtʃ/
  • Specialized
translation icon : interruptor
  • I have a seat cushion connected to a switch so students can control the vibration of the cushion.
  • light switch
  • press the switch
  • turn the switch

No Cherry MX switches with custom key caps?

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Examples

  • Sam, enjoying this, reaches for the switch and flicks it back on again.

    Fiction book (1990)
  • Mr. Brant flicked on the switch with his knuckle and thanked us for coming over.

    Fiction book (1991)
  • The three leads on the bottom of this switch make it a single pull.

  • Then we have the light switch, also pretty useful.

  • John takes a pin and moves the almost invisible switch to the other position.

    Fiction book (1991)
  • This is a real old school rocker switch and it is heavy.

  • When I flip the switch on these navigation busses, the control system will lose power.

  • For most disabled drivers, these switches are adequate to operate the vehicle with minimal difficulty.

    Academic text (1991)
  • The technician replaced the faulty switch to restore power to the lights.

  • You should pull the switch to turn on the fan in the living room.

Synonyms

on/off switch
vsswitch
2 2.2

A control that turns a device on or off

is the general device covering this and many other connection types
on-off switch
vsswitch
1 2.0

A control that turns power to a device on or off

is the general device covering this hyphenated form and other forms
toggle switch
vsswitch
  • Specialized
1 3.9

A small lever you move to turn electric power on or off

is the general device that may use various mechanisms not only levers
1 2.8

A device that connects and cuts the flow of electricity to turn a light or machine on and off

is the broader technical term used for any such device
selector switch
vsswitch
1 4.6

A control you move to choose a setting on a machine

is the general device that connects circuits rather than only choosing settings
DIP switch
vsswitch
  • Specialized
1 6.3

A small group of tiny manual controls on electronic devices that set options

is the broader device used across many circuits, not only equipment configuration
contactor
vsswitch
  • Specialized
1 5.5

A device that turns electrical power on or off, often by remote control

is the general device which covers manual and small circuit connections as well
electric switch
vsswitch
2.7

A small device on a wall that turns electricity on and off

is the general device for making, breaking, or changing circuit connections

Idioms

3 8.7

When you should be paying attention, you miss important things

9.9

To suddenly become very angry and behave in a mean way

9.9

To suddenly become very angry and act aggressive

Compounds

A sales trick that advertises a low price then sells a more expensive item

ignition switch
  • Specialized
4 3.5

A switch in a car that starts the engine

3 6.8

A baseball player who bats both right-handed and left-handed

A control that turns a device on or off

A control that turns power to a device on or off

toggle switch
  • Specialized
1 3.9

A small lever you move to turn electric power on or off

DIP switch
  • Specialized
1 6.3

A small group of tiny manual controls on electronic devices that set options

A device that connects and cuts the flow of electricity to turn a light or machine on and off

A control you move to choose a setting on a machine

1 9.9

An informal term for a person who is sexually attracted to both men and women

9.9

A sudden change to mean, angry actions after something upsets someone

blab-off switch
  • Informal
9.9

A button you press to stop someone from talking too much

7.4

A small row of tiny switches on a computer board used to set hardware options

A small device on a wall that turns electricity on and off

switch grass
  • Specialized
6.0

A tall North American grass that farmers cut for hay and to prevent soil erosion

switch cane
  • Specialized
9.9

A tall grass that grows in wet places in the southern United States

switch engine
  • Specialized
6.6

A small vehicle that moves train cars inside a rail yard

9.9

A quickly growing bush that stays green all year with arching crossed branches and white flower clusters

three-point switch
  • Specialized
5.5

A device with three wires that lets you turn lights on or off from two places

three-way switch
  • Specialized
5.5

A device that lets you turn a light on or off from two different places

time-switch
  • Specialized
4.2

A switch that turns a device on or off at a set time

toggle switch
  • Specialized
3.5

A control you press to turn a setting on or off

How Complex

circuit breaker
  • Specialized
8 3.9
switch
  • Specialized
233 2.5
toggle switch
  • Specialized
1 3.9
push-button
1 3.0

Surface Forms

switch singular
switches plural

Etymology

The word switch originally meant a thin, flexible twig and the quick movement of that twig, and later came to mean 'to change'. So an electrical switch is a small lever that 'changes' the connection from 'off' to 'on'.