The phrase "putting the kibosh on" means to put an end to something or to thwart it. It may have originated in Irish Gaelic, where "ciapaire" means a cap or cover. The phonetic transcription of the word is /kɪˈbɒʃ/, with the stress on the second syllable. It is spelled with a "k" and "b" at the beginning, followed by an "o" and "sh" at the end. The word can be tricky to spell, but once you know its origins and pronunciation, it becomes easier.
To put the kibosh on something is an idiomatic expression that means to halt, terminate, or put an end to a plan, idea, or activity. The phrase suggests the act of preventing or thwarting the progress or continuation of something. It is often used when discussing the imposition of a restriction, obstacle, or adverse circumstance in order to stop a particular action or intention.
The origin of this phrase remains unclear, and various theories exist. Some trace its roots to Yiddish, where "kibosh" may have meant "to stop" or "to finish." Others believe it comes from Irish, with "caidhp bháis" meaning "cap of death," but it is difficult to establish a direct connection. Regardless of its etymology, "putting the kibosh on" has become a widely recognized and frequently employed phrase in English language.
This idiom is commonly used in contexts where an individual or authority figure intervenes to suspend or prohibit a course of action. It portrays a sense of finality, implying that the targeted plan or endeavor will no longer proceed as intended. Synonyms for "putting the kibosh on" include "quashing," "stymieing," "derailing," or "thwarting." Additionally, the expression may carry an undertone of disappointment or frustration, indicating that a desired outcome has been abruptly interrupted.