The phrase "kept the lid on" is an idiomatic expression that typically means to maintain control, secrecy, or containment over a situation, information, or emotions to prevent them from escalating, becoming public, or getting out of hand.
The term "lid" in this context symbolizes a cover or lid used to enclose or conceal the contents within a container. By using the metaphorical "lid," the expression implies that the situation or information is sensitive, volatile, or potentially explosive, and needs to be kept under control or hidden from public knowledge.
In a literal sense, "kept the lid on" refers to the act of securing or closing a container with a lid to prevent its contents from spilling or escaping. Similarly, in a figurative sense, it denotes the act of maintaining restraint, order, or secrecy to ensure that a situation does not get out of control or reveal its true nature.
Typically used in conversations or situations of high tension, secrecy, or potential chaos, "kept the lid on" suggests that despite challenges, conflict, or the potential for it to spiral out of control, someone successfully managed to maintain stability, peace, or secrecy in order to protect the situation or information.
