teh-home'
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):--deep (place), depth.
see Hebrew for [01949]
Thus hath the Lord [0136] God [03069] shewed [07200] unto me: and, behold, the Lord [0136] God [03069] called [07121] to contend [07378] by fire [0784], and it devoured [0398] the great [07227] deep [08415], and did eat up [0398] a part [02506].