Wordnet 3.0
ADJECTIVE (1)
1. 
 pertaining to or involving or having the nature of space; 
- Example: "the first dimension to concentrate on is the spatial one"- Example: "spatial ability"- Example: "spatial awareness"- Example: "the spatial distribution of the population"[syn: spatial, spacial]
The Collaborative International Dictionary of English v.0.48:
Spatial \Spa"tial\, a.
   Of or pertaining to space. "Spatial quantity and relations."
   --L. H. Atwater.
   [1913 Webster]
WordNet (r) 3.0 (2006):
spatial
    adj 1: pertaining to or involving or having the nature of space;
           "the first dimension to concentrate on is the spatial
           one"; "spatial ability"; "spatial awareness"; "the
           spatial distribution of the population" [syn: spatial,
           spacial] [ant: nonspatial]