1. Lean and wrinkled by shrinkage as from age or illness
   "a shrunken old man"
   - shriveled [US], shrivelled [Brit, Cdn], withered, wizen, wizened 
2. Reduced in efficacy or vitality or intensity
   "the dollar's shrunken buying power"
   - shriveled [US], shrivelled [Brit, Cdn]

See also: decreased, lean, reduced, thin

• open-hearth furnace
• open-hearth process
• open-minded
• open-mindedly
• open-mindedness
• open-plan
• open-source
• openbill
• opencast
• opencast mining
• opencut
• opened
• opener
• openhanded
• openhandedness
• openhearted
• opening
• opening line
• opening move
• opening night
• openly
• openmouthed
• openness
• openside plane
• openwork