of, on, or intended for the outside or an outer part
capable of being perceived outwardly
external signs of a disease
superficial
not intrinsic or essential
external circumstances
situated outside, apart, or beyond
arising or acting from outside
an external force
of dealings with foreign countries
having existence independent of the mind
external reality
of or for extramural students
externally adv
[Middle English from Latin externus, from exter: see exterior1]