Legal Definition of waiver. : the act of intentionally or knowingly relinquishing or abandoning a known right, claim, or privilege; also : the legal instrument evidencing such an act â compare estoppel, forfeiture.
YAWL: Yet Another Workflow Language. YAWL is a BPM/Workflow system, based on a concise and powerful modelling language, that handles complex data transformations, and full integration with organizational resources and external Web Services. YAWL offers:
Freebase(0.00 / 0 votes)Rate this definition: Ya. Ya is a letter of the Cyrillic script, the civil script variant of Old Cyrillic Little Yus. Among modern Slavonic languages it is used in East Slavic and Bulgarian languages.