裏切る【うらぎる】
to betray, to turn traitor to, to double-cross
裏【うら】
opposite side, bottom, other side, side hidden from view, undersurface, reverse side, rear, back, behind, lining, inside, in the shadows, behind the scenes, offstage, behind (someone's) back, more (to something than meets the eye), hidden side (e.g. of one's personality), unknown circumstances, different side, proof, opposite (of a prediction, common sense, etc.), contrary, inverse (of a hypothesis, etc.), bottom (of an inning), last half (of an inning)
裏【り】
in (e.g. secret), with (e.g. success)
裏切り者【うらぎりもの】
betrayer, traitor, turncoat, informer
裏付け【うらづけ】
support (e.g. for an argument), backing, proof, evidence, corroboration, substantiation, guarantee, security
裏金【うらがね】
bribe, secret fund, slush fund, money for bribery
裏腹【うらはら】
opposite, reverse, contrary
舞台裏【ぶたいうら】
offstage, backstage, behind the scenes
裏目【うらめ】
reverse side, opposite (of the expected), purl stitch (knitting)
裏方【うらかた】
someone working behind-the-scenes, scene shifter, lady consort (to a high personage)
脳裏【のうり】
one's mind
裏返し【うらがえし】
inside out, upside down, flip side, opposite, contrary, reverse
裏面【うらめん】
back (side), reverse, other side, inside, background, dark side (e.g. of society), behind the scenes, beneath the surface
表裏【ひょうり】
front and back, inside and outside, two sides, both sides, duplicity, double-dealing, being two-faced
裏山【うらやま】
mountain (or hill) behind a house, village, etc., side of a mountain that gets little sunshine, envious, jealous, jelly
屋根裏【やねうら】
attic, loft
裏書【うらがき】
endorsement (of a cheque, bill, etc.), verification of authenticity (written on the back of a scroll), certificate of authenticity, note written on the back of a scroll, comment, proof, confirmation, substantiation, corroboration
裏表【うらおもて】
back and front, inside and outside, both sides, inside out (e.g. clothing), double-dealing, two faces (cf. two-faced), outward appearance and actual condition, inner workings
裏話【うらばなし】
inside story, the real story (behind something), story not generally known
裏手【うらて】
back (esp. of a building, etc.), rear, behind
