(n) tropism
(n,adj-no) extroversion
(n) intentionality
(n) directionality
directivity
(n) introversion
(n) (1) trend
course of action
direction
(2) (comp) directionality
directivity
orientation
(adj-no) (3) (comp) directional
vectorial
(n,adj-no) (comp) bidirectionality
(n) shaped charge
(n) ability to oppose the thumb
opposable thumb
(n) ability to oppose the thumb
opposable thumb
(n) ability to oppose the thumb
opposable thumb
(n) ability to oppose the thumb
opposable thumb
(n) (comp) one-way function
(n) directional antenna