Preponderate, prē-pon′dėr-āt, v.t. to outweigh: to incline to one side: to exceed in power or influence.—ns. Prepon′derance, Prepon′derancy, Preponderā′tion, power or state of outweighing: excess of weight, number, or quantity: predominance.—adj. Prepon′derant, outweighing: superior in weight, power, or influence.—advs. Prepon′derantly, Preponderā′tingly. [L. præ, before, ponderāre, -ātum, to weigh—pondus, a weight.]

Preposition, prep-ō-zish′un, n. a word placed before a noun or pronoun to show its relation to some other word of the sentence.—adj. Preposi′tional.—adv. Preposi′tionally.—adj. Preposi′tive, put before: prefixed.—n. a word or particle put before another word—opp. to Post-positive.—n. Prepos′itor, a school-monitor. [Fr.,—L. præpositiopræ, before, ponĕre, positum, to place.]

Prepossess, prē-poz-zes′, v.t. to possess beforehand: to fill beforehand, as the mind with some opinion: to bias or prejudice.—adj. Prepossess′ing, tending to prepossess in one's favour: making a favourable impression.—adv. Prepossess′ingly.—n. Preposses′sion, previous possession: impression formed beforehand, usually a favourable one.

Preposterous, prē-pos′tėr-us, adj. contrary to nature or reason: wrong: absurd: foolish.—adv. Prepos′terously.—n. Prepos′terousness, unreasonableness. [L. præposteruspræ, before, posterus, after—post, after.]

Prepotent, prē-pō′tent, adj. powerful in a very high degree: excelling others in influence or authority.—ns. Prepō′tence, Prepō′tency.—adj. Prepoten′tial.

Prepuce, prē′pūs, n. the loose skin of the penis covering the glans: the foreskin.—adj. Prepū′tial. [L. præputium.]

Prepunctual, prē-pungk′tū-al, adj. excessively prompt.—n. Prepunctual′ity.

Preraphaelitism, prē-raf′ā-el-ī-tizm, n. a style of painting begun in 1847-49 by D. G. Rossetti, W. Holman Hunt, J. E. Millais, and others in imitation of the painters who lived before Raphael (1483-1523), and characterised by a truthful, almost rigid, adherence to natural forms and effects—also Preraph′aelism.—adj. Preraph′aelite, pertaining to, or resembling, the style of art before the time of Raphael—also n.adj. Preraph′aelitish.

Preremote, prē-rē-mōt′, adj. more remote in previous time or order.

Prerequisite, prē-rek′wi-zit, n. something previously necessary: something needed in order to gain an end.—adj. required as a condition of something else.