slenderize
1. [ verb ] make slender or appear to be slender
Synonyms: slenderise
Examples:

"slenderizing skirts"

Related terms: change
2. [ verb ] take off weight
Synonyms: melt_off lose_weight slim thin slim_down reduce
Related terms: gain change_state sweat_off reducing
Similar spelling:   slender
  slenderise
  slander
  slenderness
  slenderly
  slanderer
  slender_loris
  slender_rush
  slanderous