put the lid on (something)(redirected from putting the lid on)
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put the lid on (something)
1. To induce something's failure. Unfortunately, a broken leg put the lid on my vacation to the ski resort.
2. To quash or suppress something; to control something so as to keep it from flourishing, increasing, or succeeding. We need to put the lid on rumors about the company going bankrupt. We decided to put the lid on the project as we didn't have enough funds to see it through to the end.
put the lid on
Also, keep the lid on. Suppress, as in I don't know how but we'll have to put the lid on that rumor about her, or Let's keep the lid on our suspicions. The word lid here is used in the sense of "a cover for a container." [Early 1900s]