08415
~AhT.

Occurances:

Gen. 1:2; 7:11; 8:2; 49:25
Exod. 15:5, 8
Deut. 8:7; 33:13
Job 28:14; 38:16, 30; 41:32
Psa. 33:7; 36:6; 42:7; 71:20; 77:16; 78:15; 104:6; 106:9; 107:26; 135:6; 148:7
Prov. 3:20; 8:24, 27f
Isa. 51:10; 63:13
Ezek. 26:19; 31:4, 15
Amos 7:4
Jonah 2:5
Hab. 3:10
 
BDB
deep, sea, abyss (almost always poetic);
1. deep, of subterranean waters,
2. (deep) sea
3. primaeval ocean, deep, in Heb. cosmogony

Bibliography

Gerhard Hasel, The Fountains of the Great Deep