Sart n. : An assart, or clearing.

Example:
How old does a baby have to be before they Sart teething?

Taxonomy
SART, assisted reproductive technology, Society, ART success, the practice, primary organization, assisted reproductive technologies, United States, clinic, patients, Success Rate, reproductive technology, assisted reproduction, executive council, doctor, in the News, Praise, Outcome Reports.

Defination from the web:
SART is the primary organization of professionals dedicated to the practice of assisted reproductive technologies (ART) in the United States. ... SART in the News. Praise for the new SART Outcome Reports! ...