Spatialise (BrE) spatialize (AmE) - transitive verb spa · tial · ise /-ed /-ing /-s : to give spatial form to : think of as spatial or in space relations : localise in space "man… invented writing to spatialize, i.e. preserve, language" — Susanne K. Langer "our inveterate cognitive disposition to spatialize everything" — H. A. Murray "if you want to chill out a bit, spatialise your head off with this" — Neo Groover