| 1 | 敗訴 (はいそ) |
| (n,vs) loss of a court-case |
| 2 | 腐敗 (ふはい) |
| (n,vs) decay |
| 3 | 不敗 (ふはい) |
| (n) invincibility |
| 4 | 興敗 (こうはい) |
| (n,vs) rise and fall (of nations) |
| 5 | 再敗 (さいはい) |
| (n) second defeat |
| 6 | 成敗 (せいはい) |
| (n) success and failure |
| 7 | 惜敗 (せきはい) |
| (n,vs) regrettable defeat |
| 8 | 大敗 (たいはい) |
| (n,vs) crushing defeat |
| 9 | 敗因 (はいいん) |
| (n) cause of defeat |
| 10 | 敗軍 (はいぐん) |
| (n) defeat |
| 11 | 敗残 (はいざん) |
| (n,vs) defeat |
| 12 | 敗者 (はいしゃ) |
| (n) the defeated |
| 13 | 敗戦 (はいせん) |
| (n,vs) defeat |
| 14 | 敗走 (はいそう) |
| (n,vs) take flight |
| 15 | 敗退 (はいたい) |
| (n,vs) being defeated |
| 16 | 敗報 (はいほう) |
| (n) news of defeat |
| 17 | 敗亡 (はいぼう) |
| (n,vs) defeat (in battle) |
| 18 | 敗北 (はいぼく) |
| (n,vs) defeat (as a verb it means 'to be defeated') |
| 19 | 敗滅 (はいめつ) |
| (n,vs) be scattered or crushed in defeat |
| 20 | 零敗 (れいはい) |
| (n,vs) going undefeated |
| 21 | 勝敗 (しょうはい) |
| (n) victory or defeat |
| 22 | 敗将 (はいしょう) |
| (n) defeated general |
| 23 | 敗色 (はいしょく) |
| (n) signs of defeat |
| 24 | 敗を取る (はいをとる) |
| (exp) to suffer a defeat |
| 25 | 惜敗率 (せきはいりつ) |
| (n) ratio of the margin of loss of an electoral candidate in a single-constituent district (used to break ties when determining the representative of a proportionally represented district) |
| 26 | 堕落腐敗 (だらくふはい) |
| (n) debasement |
| 27 | 敗残兵 (はいざんへい) |
| (n) remnants of a defeated army |
| 28 | 敗戦国 (はいせんこく) |
| (n) defeated country |
| 29 | 敗北感 (はいぼくかん) |
| (n) sense of defeat |
| 30 | 腐敗堕落 (ふはいだらく) |
| (n) debasement |
| 31 | 腐敗分子 (ふはいぶんし) |
| (n) corrupt elements |
| 32 | 敗血症 (はいけつしょう) |
| (n) blood poisoning |
| 33 | 敗北主義 (はいぼくしゅぎ) |
| (n) defeatism |
| 34 | 勝敗の数 (しょうはいのすう) |
| (n) issue of the battle |
| 35 | 敗色が濃い (はいしょくがこい) |
| (exp) (obsc) the team appears to be headed for defeat |
| 36 | 敗戦投手 (はいせんとうしゅ) |
| (n) losing pitcher |
| 37 | 必勝不敗 (ひっしょうふはい) |
| (n) certain victory |
| 38 | 敗血症性 (はいけっしょうせい) |
| (n,adj-no) septic (infected with bacteria) |
| 39 | 敗者復活戦 (はいしゃふっかつせん) |
| (n) repechage |
| 40 | 政治の腐敗を嘆く (せいじのふはいをなげく) |
| (exp) to deplore the corruption of politics |
| 41 | 勝敗の鍵を握る (しょうはいのかぎをにぎる) |
| (exp) to have the game in one's hands |