externalise

from WordNet (r) 3.0 (2006)

externalise
    v 1: regard as objective [syn: {project}, {externalize},
         {externalise}]
    2: make external or objective, or give reality to; "language
       externalizes our thoughts" [syn: {exteriorize},
       {exteriorise}, {externalize}, {externalise}, {objectify}]

from The Collaborative International Dictionary of English v.0.48

externalise \externalise\ v.
   to make external.

   Syn: exteriorize, externalize.
        [WordNet 1.5]