CRBT

AcronymDefinition
CRBTColor Ring Back Tone (telecommunications)
CRBTCaller Ring Back Tone
CRBTCenter for Resourceful Building Technology
CRBTCrying Real Big Tears
CRBTCentre de Recherche sur les Ressources Biologiques Terrestres (French: Center for Research on Terrestrial Biological Resources; est. 1974)
CRBTConnecticut River Birding Trail (Thetford Center, VT)
CRBTCollection of Red-Black Trees (data structure)
CRBTCoal Region Burger Tour (Pennsylvania)
CRBTCumberland River Bicentennial Trail (Ashland City, TN)