'ORB' definitions:

Definition of 'orb'

From: WordNet
noun
The ball-shaped capsule containing the vertebrate eye [syn: eyeball, orb]
noun
An object with a spherical shape; "a ball of fire" [syn: ball, globe, orb]
verb
Move in an orbit; "The moon orbits around the Earth"; "The planets are orbiting the sun"; "electrons orbit the nucleus" [syn: orb, orbit, revolve]

Acronyms for 'ORB'

From: V.E.R.A.
  • Object Request Broker (OMA, OMG, CORBA, ORB)