Search Result for "field of regard":
Wordnet 3.0

NOUN (1)

1. all of the points of the physical environment that can be perceived by a stable eye at a given moment;
[syn: visual field, field of vision, field of regard]



WordNet (r) 3.0 (2006):

field of regard
    n 1: all of the points of the physical environment that can be
         perceived by a stable eye at a given moment [syn: visual
         field, field of vision, field of regard]