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1. Censure severely or angrily
   "The customer dressed down the waiter for bringing cold soup"
   - call on the carpet [US], take to task, rebuke, rag, trounce, reproof, lecture, reprimand, jaw, call down, scold, chide, berate, bawl out, remonstrate, chew out, chew up, have words, lambaste, lambast, ream [N. Amer]
    
2. Dress informally and casually
   - underdress

Derived forms: dresses down, dressing down, dressed down

Type of: criticise [Brit], criticize, dress, get dressed, knock, pick apart

Antonym: dress up

Encyclopedia: Dress down