SUB

Acronym	Definition
SUB	Substitute
SUB	Submarine
SUB	Subject
SUB	Student Union Building
SUB	Subwoofer (bass frequency speaker)
SUB	Submissive
SUB	Subscriber
SUB	Subtract
SUB	Subroutine
SUB	Subcontractor
SUB	Subservient
SUB	Stockholms Universitetsbibliotek (Swedish: Stockholm University Library)
SUB	Student Union Boulevard (Canada)
SUB	Shim under Bucket
SUB	Single Use Bioreactor (Thermo Scientific Hyclone)
SUB	Subaddress
SUB	Subtitle File
SUB	Subclassing
SUB	Subscript
SUB	Springfield Utility Board (Oregon)
SUB	Sinn und Bedeutung (conference)
SUB	Subject Marker
SUB	Supplementary Unemployment Benefits
SUB	Sports Utility Bike
SUB	Surabaya, Indonesia - Juanda Airport (Airport Code)
SUB	Sit-Up Berth