What does WAAS stand for?

What does WAAS mean?

WAAS	Wide Area Augmentation System Governmental » Transportation
WAAS	Wide Area Augmentation System Computing » Telecom
WAAS	Wide Area Augmentation System Regional » Time Zones
WAAS	Wide Area Augmentation System Governmental » NASA
WAAS	Wide Area Application Services Computing » Networking
WAAS	World Aircraft Accident Summary Governmental » Transportation
WAAS	Wide Angle Augmentation System Academic & Science » Meteorology
WAAS	Warning And Attack Assessment Governmental » Military
WAAS	Wide Area Augmentation Systems Miscellaneous » Unclassified
WAAS	Wide Area Augementation System Miscellaneous » Unclassified
WAAS	Soroako, Indonesia Regional » Airport Codes