We don't have synonyms for doxbridge yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are oxbridge, uxbridge and corbridge.
(n) :
An annual five-day sports tournament held in March in Dublin involving colleges of the University of Oxford, the University of Cambridge, the University of Durham and the University of York.
(n) :
(rare, British) The universities of Oxford, the Cambridge and Durham collectively.
(n) :
An annual five-day sports tournament held in March in Dublin involving colleges of the University of Oxford, the University of Cambridge, the University of Durham and the University of York.
(n) :
(rare, British) The universities of Oxford, the Cambridge and Durham collectively.