the branch of medicine that deals with the surgical repair of injuries and wounds arising from accidents

a gun that propels a projectile by compressed air

a reversible chemical reaction in which one reaction is an oxidation and the reverse is a reduction

An examination using the eyes; a look, An individual and personal perception, judgment, or interpretation; an opinion, Consideration or concern, transitive verb_ To see; to behold; especially, to look at with attention, or for the purpose of examining; to examine with the eye; to inspect; to explore, To watch (a program, for example) on television, To survey or study mentally; consider.