Oxbridge is a portmanteau of the Universities of Oxford and Cambridge, the two oldest, wealthiest, and most famous universities in the United Kingdom. The term is used to refer to them collectively, in contrast to other British universities, and more broadly to describe characteristics reminiscent of them, often with implications of superior social or intellectual status or elitism.[1]
Originally: a fictional university, esp. regarded as a composite of Oxford and Cambridge. Subsequently also (now esp.): the universities of Oxford and Cambridge regarded together, esp. in contrast to other British universities. adj Of, relating to, characteristic of, or reminiscent of Oxbridge (freq. with implication of superior social or intellectual status