кача́ться — meaning in English

kachatsya

English meaning

bob verb To move up and down repeatedly, especially near the surface of water.
dangle verb To hang loosely, swinging freely.
lift verb To raise something to a higher position.
oscillate verb To move repeatedly from side to side, often in a steady pattern.
rock noun A hard natural mineral material, or a piece of it such as a stone or boulder.
sway verb To move slowly and rhythmically from side to side.
swing verb To move back and forth or in a circular path while hanging from a fixed point.
teeter verb To rock unsteadily from side to side on a narrow point.
totter verb To walk or stand in a shaky way, as if about to fall.
vacillate verb To move or rock unevenly from one side to another.
wobble verb To move unsteadily from side to side, rocking rather than moving smoothly.

кача́ться is used for these senses in English:

bob (intransitive) To move gently and vertically, in either a single motion or repeatedly up and down, at or near the surface of a body of water, or similar medium.
dangle (intransitive) To hang loosely with the ability to swing.
dangle (transitive) To hang or trail something loosely.
lift (informal, intransitive) To lift weights; to weight-lift.
oscillate (intransitive) To swing back and forth, especially if with a regular rhythm.
rock (transitive, and, intransitive) To move gently back and forth.
rock (intransitive) To sway or tilt violently back and forth.
sway (transitive) To cause to incline or swing to one side, or backward and forward; to bias; to turn; to bend; to warp.

verb To move up and down repeatedly, especially near the surface of water.
noun A short haircut where the hair is cut evenly around the head, roughly to jaw or shoulder length.
noun British informal: a shilling, or more generally a small amount of money.