The state of the mind when it is powerfully acted upon and influenced by something external to itself; the state of any particular faculty which, under such conditions, becomes extremely sensitive or uncontrollably excited; any emotion or sentiment (specifically, love or anger) in a state of abnormal or controlling activity; an extreme or inordinate desire; also, the capacity or susceptibility of being so affected; as, to be in a passion; the passions of love, hate, jealously, wrath, ambition, avarice, fear, etc.; a passion for war, or for drink; an orator should have passion as well as rhetorical skill.