Boyd’s Bible Dictionary:
(pot). A bottle, flask, or jug for holding liquids (1 Sam. 26:11; 1 Kings 17:12; 19:6).
Concise Bible Dictionary:
1. baqbuq, a bottle (1 Kings 14:3).
2. tselochith, dish or pan (2 Kings 20).
3. tsappachath, flask for water and other fluids (1 Sam. 26:11,12,16; 1 Kings 17:12,14,16; 1 Kings 19:6).
Strong’s Dictionary of Hebrew Words:
Transliteration:
tsappachath
Meaning:
from an unused root meaning to expand; a saucer (as flat)