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kryptonite - Wiktionary, the free dictionary 10 Jun 2025 · kryptonite (usually uncountable, plural kryptonites) (figuratively) The one weakness of something or someone that is otherwise invulnerable. Synonyms: Achilles heel, weakness; …
KRYPTONITE definition and meaning | Collins English Dictionary Informal something that renders a person or thing helpless.... Click for English pronunciations, examples sentences, video.
KRYPTONITE Definition & Meaning - Merriam-Webster The meaning of KRYPTONITE is a substance that causes the comic-book character Superman to become weak when he is exposed to it—often used to describe something likened to …
Kryptonite Definition & Meaning | YourDictionary Kryptonite definition: The one weakness of something or someone that is otherwise invulnerable, an Achilles' heel.
KRYPTONITE | English meaning - Cambridge Dictionary KRYPTONITE definition: 1. in stories and films, a fictional (= invented) substance that can hurt the character Superman…. Learn more.
Kryptonite - Slang Meaning and Examples - FastSlang Kryptonite is a slang term used to describe something or someone that is a person's weakness, Achilles' heel, or downfall. It could be anything from drugs, alcohol, gambling, sex, money, or …
KRYPTONITE Definition & Meaning | Dictionary.com Kryptonite definition: Usually Kryptonite a fictional radioactive substance that is the only thing capable of hurting or weakening the otherwise invulnerable superhero Superman.. See …
kryptonite, n. meanings, etymology and more | Oxford English … What does the noun kryptonite mean? There is one meaning in OED's entry for the noun kryptonite. See ‘Meaning & use’ for definition, usage, and quotation evidence. How common is …
Kryptonite - definition of kryptonite by The Free Dictionary Something that presents a particular threat to one that is otherwise powerful: Immigration reform turned out to be the senator's kryptonite.
Kryptonite - Wikipedia Kryptonite is a fictional material that appears primarily in Superman stories published by DC Comics. In its best-known form, it is a green, crystalline material originating from Superman's …