What does BWY stand for?

Blast Wave Yield

Blue Water Boats - NCIC boat manufacturer code (NCIC)

Blue Water Boats Inc., Eugene, OR - Manufacturer code for watercraft hull identification number (USCG)

Bowes Lyon Resources Ltd. - Vancouver Stock Exchange symbol

Broadway Stores - Formerly, Carter Hawley, Hale - NYSE symbol (SAG)

Cwi Bwamu - Language code (ETLW)

Fleet Requirement Air Direction Unit - British - ICAO designator (FAAC)