4. Sleety; gusty; stormy; as, dirty weather. Storms of wind, clouds of dust, an angry, dirty sea. M. Arnold.

Syn.
— Nasty; filthy; foul. See Nasty.

DIRTY
Dirt"y, v. t. [imp. & p. p. Dirtied; p. pr. & vb. n. Dirtying.]

1. To foul; to make filthy; to soil; as, to dirty the clothes or hands.

2. To tarnish; to sully; to scandalize; — said of reputation, character, etc.

DIRUPTION
Di*rup"tion, n. Etym: [L. diruptio, fr. dirumpere. See Disrupt, a.]

Defn: Disruption.

DIS-
Dis- (; 258)

Defn: .

1. A prefix from the Latin, whence F. dés, or sometimes dé-, dis-. The Latin dis- appears as di- before b, d, g, l, m, n, r, v, becomes dif- before f, and either dis- or di- before j. It is from the same root as bis twice, and duo, E. two. See Two, and cf. Bi-, Di-, Dia-. Dis- denotes separation, a parting from, as in distribute, disconnect; hence it often has the force of a privative and negative, as in disarm, disoblige, disagree. Also intensive, as in dissever.