switch-off

[ swich-awf, -of ]

noun

1. the act or process of switching off a power supply, light source, appliance, etc.

switch off

verb

1. to cause (a device) to stop operating by or as if by moving a switch, knob, or lever; turn off
2. informal.
   to cease to interest or be interested; make or become bored, alienated, etc

Word History and Origins

Origin of switch-off¹

Noun use of verb phrase switch off

Idioms and Phrases

Stop paying attention, lose interest, as in Whenever he starts in on economics, I switch off automatically . This metaphoric expression transfers turning off a light switch or similar device to diverting one's attention. [c. 1860] Also see switch on .

Example Sentences

The research team found the switch-off protein using advanced technology predicting unknown proteins.

From Science Daily

The Eiffel Tower in Paris, Rome's Colosseum and the Parthenon in Athens were all used in the switch-off.

From BBC

Following the switch-off, Mr Seidi said that the company had "agreed to renegotiate with the government" to ensure that electricity supplies resumed.

From BBC

Sesay said the switch-off by Karpowership had reduced electricity supply to the capital by 13%.

From Reuters

Vodafone says it is working to support vulnerable customers, but campaign group Digital Poverty Alliance has criticised the switch-off.

From BBC

Related Words

• achieve
• break up
• cease
• close
• complete
• conclude
• culminate
• delay
• drop
• expire
• finish
• give up
• halt
• play out
• quit
• resolve
• settle
• stop
• terminate
• wind up