US about face
- a military command to a formation of men to reverse the direction in which they are facing
- a complete change or reversal, as of opinion, attitude, direction, etc
- (intr) to perform an about-turn
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
Examples from the Web for about-turn
It failed to hear the order "About-turn" and marched straight forward.
But having gained it I performed an about-turn and continued to mark time there, whilst surveying the moon-bathed road behind me.The Green Eyes of Bst