Webster’s Revised Unabridged Dictionary · 1913
Disaster
Dis·as′ter, n. [F. désastre; pref. dés- (L. dis-) + astre star, fr. L. astrum; a word of astrological origin. See Aster, Astral, Star.] 1. An unpropitious or baleful aspect of a planet or star; malevolent influence of a heavenly body; hence, an ill portent. [Obs.]
Disasters in the sun. Shak.
2. An adverse or unfortunate event, esp. a sudden and extraordinary misfortune; a calamity; a serious mishap.
But noble souls, through dust and heat, Rise from disaster and defeat The stronger. Longfellow.
Syn. — Calamity; misfortune; mishap; mischance; visitation; misadventure; ill luck. See Calamity.
Dis·as′ter, v. t. 1. To blast by the influence of a baleful star. [Obs.] Sir P. Sidney.
2. To bring harm upon; to injure. [R.] Thomson.