a. 预兆的, 预后的

n. 先兆, 预测

[医] 预后的, 预后性征状

Prognostic \Prog*nos"tic\, a. [Gr. ?. See {Prognosis}.]
Indicating something future by signs or symptoms;
foreshowing; aiding in prognosis; as, the prognostic symptoms
of a disease; prognostic signs.


Prognostic \Prog*nos"tic\, n. [L. prognosticum, Gr. ?: cf. F.
pronostic, prognostic. See {Prognostic}, a.]
1. That which prognosticates; a sign by which a future event
may be known or foretold; an indication; a sign or omen;
hence, a foretelling; a prediction.

That choice would inevitably be considered by the
country
as a prognostic of the highest import. --Macaulay.

2. (Med.) A sign or symptom indicating the course and
termination of a disease. --Parr.

Syn: Sign; omen; presage; token; indication.


Prognostic \Prog*nos"tic\, v. t.
To prognosticate. [Obs.]