Precedent, n.
1. Something done or said that may serve as an example to authorize a subsequent act of the same kind; an authoritative example. Examples for cases can but direct as precedents only. Hooker.
2. A preceding circumstance or condition; an antecedent; hence, a prognostic; a token; a sign. [Obs.]
3. A rough draught of a writing which precedes a finished copy. [Obs.] Shak.
4. (Law)
2 more senses
A judicial decision which serves as a rule for future determinations in similar or analogous cases; an authority to be followed in courts of justice; forms of proceeding to be followed in similar cases. Wharton.
Syn. -- Example; antecedent. -- Precedent, Example. An example in a similar case which may serve as a rule or guide, but has no authority out of itself. A precedent is something which comes down to us from the past with the sanction of usage and of common consent. We quote examples in literature, and precedents in law.
1 other Webster entry under this spelling
Precedent, a.
Going before; anterior; preceding; antecedent; as, precedent services. Shak. "A precedent injury." Bacon. Condition precedent (Law), a condition which precede the vesting of an estate, or the accruing of a right.
Shades of meaning
A precedent is an authoritative case, example, or instance. The communism of the early Christians in Jerusalem is a wonderful example or instance of Christian liberality, but not a precedent for the universal church through all time. Cases decided by irregular or unauthorized tribunals are not precedents for the regular administration of law. An obiter dictum is an opinion outside of the case in hand, which can not be quoted as an authoritative precedent. Compare cause; example.