pull the plug on
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Related to pull the plug on: defer to, off-chance, On a par, give rise to, come to fruition, in its entirety, pick up on, called on
pull the plug (on one)
To remove, turn off, or discontinue someone's life-support system, resulting in their death. Despite many objections, the court ruled that the family could pull the plug. I've instructed my family to pull the plug on me if I ever become totally comatose.
pull the plug (on something)
1. Literally, to cut off the power to some electrical or electronic device by removing the power cable from the power socket. The computer had such a bad crash that the only thing I could do was pull the plug. She pulled the plug on the vacuum cleaner because I couldn't hear what she was saying.
2. By extension, to force something to end; to cut off the means for something to continue operating. The new president pulled the plug on several of his predecessor's programs as soon as he took office. They pulled the plug because they felt our department wasn't an important part of the business.
pull the plug on
1. Discontinue, end, as in The government pulled the plug on that program. [First half of 1900s]
2. Remove all life-supporting equipment, as in The family debated whether it was time to pull the plug on him. [Second half of 1900s] Although this idiom undoubtedly alludes to cutting off electricity to an electrical device, it originally referred to the removal of a stopper that flushed an old-style toilet.
pull the plug onSlang
To stop supporting or bring to an end: pulled the plug on the new art courses.