n. The surgical procedure for making an incision in the abdominal wall to gain access into the abdominal cavity. Performed either as exploratory surgery, or as the first step in an abdominal operation.
the GNU version of the Collaborative International Dictionary of English
n. A cutting through the walls of the abdomen, as in the Cæsarean section.
The Century Dictionary and Cyclopedia
n. In surgery, incision into the abdominal cavity; abdominal section.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. surgical incision into the abdominal wall; often done to examine abdominal organs
Word Usage
"Open tubal ligation, also known as a laparotomy, is performed through"