What does WOS stand for?

Hanga Hundi - Language symbol (ETLW)

Warrant Officer Service - Army (DOMA)

Washington Opera Society (SAUS)

Weather Observing Station (PIPO)

Weather Observing Systems Committee (SAUS)

Web Object Script (SAUS)

Webobject Script (SAUS)

Web Offset Section - Later, WOA (EA)

Western Orchestral Society (SAUS)

Wholly-Owned Subsidiary - Business term (MHDW)

Whose - Telegraphy (PCTE)

Wife over Shoulder - Chat lingo (CHAT)

Wilson Ornithological Society (EA)

Winchester Financial - Vancouver Stock Exchange symbol

Wireless Office System (SAUS)

Worcester - British depot code

Work Order Summary (SAUS)

Workstation Operating System (SAUS)