2. To obstruct or injure by prejudices, or by previous bias of the mind; hence, generally, to hurt; to damage; to injure; to impair; as, to prejudice a good cause. Seek how may prejudice the foe. Shak

PREJUDICIAL Prej`u*di"cial a. Etym: [L. praejudicialis belonging to a preceding judgment: cf. F. préjudiciel.]

1. Biased, possessed, or blinded by prejudices; as, to look with a prejudicial eye. [Obs.] Holyday.

2. Tending to obstruct or impair; hurtful; injurious; disadvantageous; detrimental. Hooker. His going away . . . was most prejudicial and most ruinous to the king's affairs. Clarendon. — Prej`u*di"cial*ly, adv. — Prej`u*di"cial*ness, n.

PREKNOWLEDGE
Pre*knowl"edge, n.

Defn: Prior knowledge.

PRELACY
Prel"a*cy n.; pl. Prelacies. Etym: [LL. praelatia. See Prelate; cf.
Prelaty.]

1. The office or dignity of a prelate; church government by prelates. Prelacies may be termed the greater benefices. Ayliffe.

2. The order of prelates, taken collectively; the body of ecclesiastical dignitaries. "Divers of the reverend prelacy, and other most judicious men." Hooker.

PRELAL
Pre"lal, a. Etym: [L. prelum a press.]