HyperDic

English > 1 sense of the expression move back and forth:
VERBmotionmove back and forthmove in one direction and then into the opposite direction
English > move back and forth: 1 sense > verb 1, motion
MeaningMove in one direction and then into the opposite direction.
PatternSomething ----s; Somebody ----s; Somebody ----s PP
Narrowerflicker, waver, flitter, flutter, quivermove back and forth very rapidly
rock, sway, shakemove back and forth or sideways
swing, swayMove or walk in a swinging or swaying manner
BroadermoveMove so as to change position, perform a nontranslational motion