Meaning of directional

Definition of directional

(adj) relating to or indicating directions in space; "a directional microphone"
relating to direction toward a (nonspatial) goal; "he tried to explain the directional trends of modern science"
showing the way by conducting or leading; imposing direction on; "felt his mother's directing arm around him"; "the directional role of science on industrial progress"

Other information on directional

WIKIPEDIA results for directional
Amazon results for directional