moon·walk
(mo͞on′wôk′)n.1. A walk on the surface of the moon by an astronaut.
2. A dance step in which the dancer creates the illusion of walking forward while actually sliding back one foot at a time.
intr.v. moon·walked,
moon·walk·ing,
moon·walks 1. To walk on the surface of the moon.
2. To perform the moonwalk dance step.
moon′walk′er n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
moonwalker
(ˈmuːnˌwɔːkə) n1. (Astronomy) a person who walks on the moon's surface
2. a person who dances the moonwalk
3. rare a person who sleepwalks
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014