- fatigue;〔極度の〕exhaustion
疲労する be tired, be fatigued;〔極度に〕be exhausted
- 疲労が取れた[回復した]
- I have recovered from my fatigue.
- 彼女には疲労の色が見えている
- She has a tired look./She looks tired.
- 残業続きで疲労が蓄積している
- I've been working overtime so often that 「my fatigue just keeps piling up [I have no chance to get over my fatigue].
- 徹夜が続いて彼は疲労で倒れた
- He collapsed from exhaustion after working all night for days in a row.
- 疲労困憊こんぱいした
- I was 「utterly exhausted [tired out/《口》 dead tired].
- 疲労強度fatigue strength
- 疲労亀裂a fatigue crack
- 疲労性骨折((have)) a stress fracture
- 疲労破壊fatigue failure
- 今回の事故はボルトの疲労破壊によるものだ
- This accident was caused by (metal) fatigue in a bolt.