Verb
to swing [pl. swings] , {ing}
تأرجح {السّعْرُ إلخ}
to sway {ing}
to vacillate [ vacillated ; vacillated ]
تأرجح {السّعْرُ إلخ}
to teeter [ teetered ; teetered ]
to hover [ hovered ; hovered ]
to vibrate [ vibrated ; vibrated ]
Noun
fluctuation [pl. fluctuations]
seesaw {entertainment}
oscillation {phys.}
تَأَرْجُح {فزياء}
reel [pl. reels]
agitation {chem.}
تَأَرْجُح {كمياء}
waver {phys.}
تَأَرْجُح {فزياء}
wobbling {phys.}
تَأَرْجُح {فزياء}
vacillation {phys.}
تَأَرْجُح {فزياء}
...
buffeting {aeron.}
تأرجح {ملاحة}