Enigma comes from a Greek word that means "to speak in riddles." It applies to things, as well as to people, that puzzle one's mind. Egypt's ancient pyramids and quantum mechanics, for …

ENIGMA definition: a puzzling or inexplicable occurrence or situation. See examples of enigma used in a sentence.

ENIGMA definition: 1. something that is mysterious and seems impossible to understand completely: 2. something that…. Learn more.

Definition of enigma noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

enigma noun Anything that arouses curiosity or perplexes because it is unexplained, inexplicable, or secret:

Enigma (company), a New York–based data-technology startup Enigma machine, a family of German electro-mechanical encryption machines Enigma, the codename for Red Hat Linux …

6 days ago · Logic sorts the information in an enigma, logic determines that something is odd about this information, and logic draws inferences from an enigma's words; but logic cannot …

Traveling to English from Greek by means of the Latin word for "riddle," enigma refers to something or someone that is mysterious, puzzling, or difficult to figure out.

enigma (noun) enigma /ɪ ˈ nɪgmə/ noun plural enigmas Britannica Dictionary definition of ENIGMA [count] : someone or something that is difficult to understand or explain

If you describe something or someone as an enigma, you mean they are mysterious or difficult to understand. Iran remains an enigma for the outside world. ...a story which makes clear the …