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
Diarmad	-	Scottish
Berahthraban	-	Ancient Germanic
Ilinka	-	Macedonian, Serbian, Croatian
Sudarshana	-	Indian, Hindi
Adrien	ad-ree-AWN	French
Esther	ES-tər (English, Dutch), es-TER (French)	English, French, Spanish, Dutch, German, Danish, Norwegian, Swedish, Jewish, Biblical, Biblical Lati