pixie
From Longman Dictionary of Contemporary EnglishRelated topics: Folklorepixiepix‧ie, pixy /ˈpɪksi/ noun [countable] RFan imaginary creature that looks like a very small human being, has magical powers, and likes to play tricks on peopleExamples from the Corpuspixie• She looked like a pixie sometimes, her eyes darting here and there, for ever watchful.• Violette, her hair cut short in raffish pixie fashion, so that her eyes looked luminously large.• I got impregnated by that pixie dust.• Agnes looked hard at the pixie.