Strong's G504 — ἄνυδρος (adjective)
anudros (an'-oo-dros) adj.
1. waterless, i.e. dry
[from G1 (as a negative particle) and G5204]
KJV: dry, without water 
Root(s): G1, G5204 
Hebrew root: ὕδωρ
Occurrences: 4