Arctic, e.g. (5)
I believe the answer is:
ocean
(Other definitions for ocean that I've seen before include "Huge expanse" , "Large stretch of sea" , "Large amount of water and" , "Huge sea" , "Big sea" .)
I believe the answer is:
ocean
(Other definitions for ocean that I've seen before include "Huge expanse" , "Large stretch of sea" , "Large amount of water and" , "Huge sea" , "Big sea" .)