1) Operation 2) Surgery 3) Surgical operation 4) Surgical procedure 5) Surgical process 1) Venectomy 
<procedure> Excision of a segment of a vein, performed sometimes for the cure of varicose veins. ... See: strip. ... Synonym: venectomy. ... Origin: phlebo-+ G. Ektome, excision ... (05 Mar 2000) ... 
(flә-bek´tә-me) excision of a vein, or a segment of a vein.
Type: Term Pronunciation: fle-bek′tō-mē Definitions: 1. Excision of a segment of a vein, performed sometimes for the cure of varicose veins. Synonyms: venectomy
[n] - surgical removal or all or part of a vein
phlebectomy Excision or surgical removal of all or part of a vein; sometimes done in cases of severe varicose veins; also venectomy.
noun surgical removal or all or part of a vein; sometimes done in cases of severe varicose veins