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1. Hanging down (as from exhaustion or weakness)
   "The bra is primarily for women who have sagging breasts";
   - drooping, droopy

1. Droop, sink, or settle from or as if from pressure or loss of tautness
   - droop, swag, flag
    
2. Cause to sag
   "The children sagged their bottoms down even more comfortably";
   - sag down

See also: lax

Type of: drop, drop down, sink

Encyclopedia: Sagging