false move

and one false move

Fig. [even] a single movement that indicates that one is disobeying an order to remain still or in a nonthreatening posture. The robber threatened to shoot us if we made one false move.

Common Names:

Name	Pronounced	Usage
Lachina	-	Scottish
Peronel	-	English (Archaic)
Lidia	LEED-yah (Polish), LEE-dyah (Italian), LEE-dhyah (Spanish)	Polish, Italian, Spanish, Romanian
Hafeez	-	Arabic
Toufik	-	Arabic
Grigol	-	Georgian