downer

Từ điển Oxford Advanced Learner 8th

down·er [downer downers] BrE [ˈdaʊnə(r)] NAmE [ˈdaʊnər] noun (informal)
1. usually plural a drug, especially a ↑barbiturate, that relaxes you or makes you want to sleep
compare ↑upper
2. an experience that makes you feel sad or depressed
•Not getting the promotion was a real downer.
•He's really on a downer (= very depressed).

• Từ đồng nghĩa / Synonyms:
  polish, refine, fine-tune, knock down, cut down, push down, pull down, shoot down, land, devour, consume, go through, toss off, pop, bolt down, belt down, pour down, drink down, kill, downwards, downward, downwardly, depressed, down(p), down pat(p), mastered, down(a), downward(a), p
• Từ trái nghĩa / Antonyms:
  up, upwards, upward, upwardly