Belly
Easton, 1897
The seat of the carnal affections (Titus 1:12; Philippians 3:19; Romans 16:18). The word is used symbolically for the heart (Proverbs 18:8; Proverbs 20:27; Proverbs 22:18, marg.). The "belly of hell" signifies the grave or underworld (Jonah 2:2).
Dictionary: M. G. Easton, Illustrated Bible Dictionary (1897, public domain).