Brown-Driver-Briggs' Hebrew DefinitionsBDB9511 אחידה 1. puzzle, riddle Origin: corresponding to H2420 TWOT: 2567 Parts of Speech: Noun Feminine
חידה chı̂ydâh khee-daw' From H2330; a puzzle; hence a trick, conundrum, sententious maximKJV Usage: dark saying (sentence, speech), hard question, proverb, riddle.