UNA VOCE. With one voice unanimously.

UNALIENABLE. The state of a thing or right which cannot be sold.

2. Things which are not in commerce, as public roads, are in their nature unalienable. Some things are unalienable, in consequence of particular provisions in the law forbidding their sale or transfer, as pensions granted by the government. The natural rights of life and liberty are unalienable.

UNANIMITY. The agreement of all the persons concerned in a thing in design and opinion.

2. Generally a simple majority (q. v.) of any number of persons is sufficient to do such acts as the whole number can do; for example, a majority of the legislature can pass a law: but there are some cases in which unanimity is required; for example, a traverse jury, composed of twelve individuals, cannot decide an issue submitted to them, unless they are unanimous.

UNCERTAINTY. That which is unknown or vague. Vide Certainty.

UNCONDITIONAL. That which is without condition; that which must be performed without regard to what has happened or may happen.

UNCONDITIONAL CONTRACT, contracts. One which does not depend upon any condition whatever. 1 Bouv. Inst. n. 730.

UNCONSCIONABLE BARGAIN, contracts. A contract which no man in his senses, not under delusion, would make, on the one hand, and which no fair and honest man would accept, on the other. 4 Bouv. Inst. n. 3848.