[1] : The Collaborative International Dictionary of English v.0.48

elective surgery \elect"ive sur"gery\, n.
   surgery that is not essential, especially surgery to correct
   a condition that is not life-threatening; surgery that is not
   required for survival. see also cosmetic surgery.
   pjc
see also:
cosmetic surgery 

[2] : WordNet (r) 2.0

cosmetic surgery
     n : plastic surgery to remove wrinkles and other signs of aging
         from your face; an incision is made near the hair line
         and skin is pulled back and excess tissue is excised;
         "some actresses have more than one face lift" syn: face
         lift, facelift, lift, face lifting, rhytidectomy,
          rhytidoplasty, nip and tuck
see also:
face lift facelift lift face lifting rhytidectomy rhytidoplasty 
nip and tuck 

Surgery >> S Words
Surgery, definition of term: Surgery
surgery_pag1.html

Cosmetic >> C Words
Cosmetic, definition of term: Cosmetic
cosmetic_pag1.html

Cosmetic Surger >> C Words
Cosmetic Surger, definition of term: Cosmetic Surger
cosmetic+surger_pag1.html

Heart Surgery >> H Words
Heart Surgery, definition of term: Heart Surgery
heart+surgery_pag1.html

Plastic Surgery >> P Words
Plastic Surgery, definition of term: Plastic Surgery
plastic+surgery_pag1.html