a skintight, one-piece garment for the torso, having a high or low neck, long or short sleeves, and a lower portion resembling either briefs or tights, worn by acrobats, dancers, etc.
Origin of leotard
1915–20; named after Jules Léotard, 19th-century French aerialist
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Word Origin for leotard
C19: named after Jules Léotard, French acrobat
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1881, leotards, named for Jules Léotard (1830-1870), popular French trapeze artist, who performed in such a garment.
Online Etymology Dictionary, © 2010 Douglas Harper