1.A violent onset or attack with physical means, as blows, weapons, etc.; an onslaught; the rush or charge of an attacking force; onset; as, to make assault upon a man, a house, or a town. "The Spanish general prepared to renew the assault." "Unshaken bears the assault Of their most dreaded foe, the strong southwest."
2.A violent onset or attack with moral weapons, as words, arguments, appeals, and the like; as, to make an assault on the prerogatives of a prince, or on the constitution of a government.
3.(Law) An apparently violent attempt, or willful offer with force or violence, to do hurt to another; an attempt or offer to beat another, accompanied by a degree of violence, but without touching his person, as by lifting the fist, or a cane, in a threatening manner, or by striking at him, and missing him. If the blow aimed takes effect, it is a battery. "Practically, however, the word assault is used to include the battery."