Ebus, EBUS, or E-bus may refer to:
* Ebus, an intercity bus service in Canada owned by
Pacific Western Transportation
*
EBUS (serial buses), a data-bus communication interface
*
Electric bus, several types of buses which uses electric power
**
Battery electric bus, the most common type of electric bus
*
Endobronchial ultrasound
Ultrasound is sound waves with frequencies higher than the upper audible limit of human hearing. Ultrasound is not different from "normal" (audible) sound in its physical properties, except that humans cannot hear it. This limit varies ...
, a diagnostic procedure used in Medicine
* Eastern Boundary Upwelling Systems
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