返

warp; bend; retroflection

rebate

rollback operation

Archaic

device with axle used to change the backdrop of a (kabuki) play

turning something in the manner one would use to cook dengaku tofu on both sides

Computing

loopback point

symbol indicating a repeated character

short rows (in knitting); short row shaping; knitting in short rows

inside of the front cover (of book); front end-paper

inside the back cover (book); rear end-paper

to look at it from another perspective; to look at it from a different angle; to put it the other way round

reversing a single stone (othello)

Genetics

reversion; atavism

to return a favor; to pay it back

Sumo

to defeat one's senior stablemate

to turn inside out; to evert

Go (game); Usu. ウッテガエシ

snapback; reciprocal capture of the stones surrounding a lost one

Martial arts

belt grab reversal (judo)

to recall one's original purpose; to go back to one's original intention; to remember what state of mind one was in at first

Psychology

reciprocal liking; reciprocity of liking; reciprocity of attraction

Martial arts

rapid slicing stroke of a sword (in kendo); slashing down a sword in a quick dancing motion

sudden reversal (of behavior, opinion, attitude, etc.); about-face; flip-flop

Slang

piledriver (sexual position)

lapel

Internet slang

follow back (on social media); following the account of someone who follows you

Baseball

hitting the ball toward the center field; ball hit to center field