deep (place), depth

Strong’s Dictionary of Hebrew Words:

Transliteration:
thowm
Phonic:
teh-home’
Meaning:
or thom {teh-home'}; (usually feminine) from 1949; an abyss (as a surging mass of water), especially the deep (the main sea or the subterranean water-supply)
KJV Usage:
deep (place), depth