belly, bowels, X heart, womb

Concise Bible Dictionary:

Used symbolically for deep tenderness, pity and compassion (Gen. 43:30; 1 Kings 3:26; Phil. 1:8; Phil. 2:1).

Strong’s Dictionary of Hebrew Words:

Transliteration:
me`ah
Phonic:
may-aw’
Meaning:
from an unused root probably meaning to be soft; used only in plural the intestines, or (collectively) the abdomen, figuratively, sympathy; by implication, a vest; by extens. the stomach, the uterus (or of men, the seat of generation), the heart (figuratively)
KJV Usage:
belly, bowels, X heart, womb