5. That which persuades; a persuasive. [R.]

Syn. -- See Conviction.

Per*sua"sive (?), a. [Cf. F. persuasif.] Tending to persuade; having

the power of persuading; as, persuasive eloquence. "Persuasive words."

Milton.

Per*sua"sive, n. That which persuades; an inducement; an incitement; an

exhortation. -- Per*sua"sive*ly, adv. -- Per*sua"sive*ness, n.

Per*sua"so*ry (?), a. Persuasive. Sir T. Browne.

Per*sul"phate (?), n. (Chem.) A sulphate of the peroxide of any base.

[R.]

Per*sul"phide (?), n. (Chem.) A sulphide containing more sulphur than

some other compound of the same elements; as, iron pyrites is a

persulphide; -- formerly called persulphuret.

Per*sul`pho*cy"a*nate (?), n. (Chem.) A salt of persulphocyanic acid.

[R.]

Per*sul`pho*cy*an"ic (?), a. (Chem.) Pertaining to, or designating, a

yellow crystalline substance (called also perthiocyanic acid),

analogous to sulphocyanic acid, but containing more sulphur.

Per*sul`pho*cy*an"o*gen (?), n. (Chem.) An orange-yellow substance,

produced by the action of chlorine or boiling dilute nitric acid and

sulphocyanate of potassium; -- called also pseudosulphocyanogen,

perthiocyanogen, and formerly sulphocyanogen.

The Gutenberg Webster's Unabridged Dictionary: Section P and Q · 第 577 / 2103 题