UNDERWORLDS
Noun
underworlds
plural of underworld
Noun
Underworlds
plural of Underworld
Source: Wiktionary
UNDERWORLD
Un"der*world`, n.
1. The lower of inferior world; the world which is under the heavens;
the earth.
That overspreads (with such a reverence) This underworld. Daniel.
2. The mythological place of departed souls; Hades.
3. The portion of the world which is below the horizon; the opposite
side of the world; the antipodes. [R.]
Fresh as the first beam glittering on a sail, That brings our friends
up from the underworld. Tennyson.
4. The inferior part of mankind. [R.] Atterbury.
Source: Webster’s Unabridged Dictionary 1913 Edition