Pronunciation: [pˌʊts ɐ lˈɪd ˈɒn] (IPA) 
The phrase "puts a lid on" means to control or stop something. It is spelled phonetically as /pʊts ə lɪd ɑn/. The "p" sound is pronounced with a puff of air, and the "u" sound is like "uh". The "t" sound is unvoiced, and the "s" sound is hissing. The "a" sound is like "ah", and the "i" sound in "lid" is pronounced like "ih". Finally, the "d" sound is voiced, and the final "n" sound is nasal.
To "put a lid on" something is an idiomatic expression that means to control or restrict something, usually in an effort to prevent it from escalating or getting out of hand. The phrase is derived from the action of placing a lid on a container to keep its contents contained and prevent any spillage or overflow.
When used figuratively, "put a lid on" suggests taking decisive action to keep a situation under control or to curtail it altogether. It implies the implementation of measures or restrictions to halt the development or progress of something undesirable. For example, if a person is becoming overly argumentative during a discussion that is meant to be productive, someone else might step in and "put a lid on" their behavior by intervening and redirecting the conversation to a more constructive direction.
"Putting a lid on" can also refer to suppressing emotions or feelings. In this context, it means to keep one's feelings hidden or contained, especially when they are intense or would be socially inappropriate to express openly. For instance, someone might "put a lid on" their anger by remaining calm and composed during a heated confrontation.
Overall, to "put a lid on" something implies taking control, imposing restrictions, or containing something to avoid negative consequences or maintain order. It is a way of managing a situation, behavior, or emotions to prevent them from escalating beyond a certain level.
