to shake; to rock; to row; to crank

to sway; to waver; to rock; to rattle; to destabilize; to pose a challenge to

to rock back and forth; (fig.) to act ostentatiously; to brag; to show off

post-rock (music genre)

hand-cranked

rolling motion (of a boat)

dangling ornament worn by women

swaying; tottering; unstable

pitching motion (of a boat)

floating in the wind; swaying; tottering; unstable

unmoved

the earth quaked, the mountains shook (idiom); a tremendous battle

variant of 風雨飄搖|风雨飘摇[feng1 yu3 piao1 yao2]

tossed about by the wind and rain (idiom); (of a situation) unstable