[nok-on, -awn] /ˈnɒkˈɒn, -ˈɔn/
noun, Chiefly British.
a chain reaction.
- Knock oneself out
verb phrase [1936s+; perhaps fr Yiddish aroysshlogn zikh] 1. Make a great effort, as in I was knocking myself out to finish on time. This expression also is put negatively, Don’t knock yourself out, meaning “don’t exert yourself; it’s not worth that much effort.” [ c. 1930 ] 2. Enjoy yourself, have a good time, […]
[nok-out] /ˈnɒkˌaʊt/ noun 1. an act or instance of knocking out. 2. the state or fact of being knocked out. 3. a knockout blow. 4. Informal. a person or thing overwhelmingly attractive, appealing, or successful. 5. a panel in a casing, can, or box, especially of metal or plastic, so designed that it can readily […]
plural noun 1. chloral hydrate or any similar rapidly acting drug, especially one put in a drink secretly to make the drinker unconscious. plural noun 1. (slang) a drug secretly put into someone’s drink to cause stupefaction See also Mickey Finn noun phrase Chloral hydrate or another stupefacient drug, esp when put into a drink […]
noun A robbery; heist (1940s+ Underworld)