[{"Bold_text": "noun", "List Items": ["the salt waters that cover the greater part of the earth's .", "a division of these waters, of considerable extent, more or less definitely marked off by land boundaries:the North Sea.", "one of the seven seas seven seas;ocean.", "a large lake or landlocked body of water.", "the degree or amount of turbulence of the ocean or other body of water, as caused by the wind.", "the waves.", "a large wave:The heavy seas almost drowned us.", "a widely extended, copious, or overwhelming quantity:a sea of faces; a sea of troubles.Synonyms: mass , abundance , host , multitude", "the work, travel, and shipboard life of a sailor:The sea is a hard life but a rewarding one.", "Astronomy. mare3 ."]}, {"Bold_text": "adjective", "List Items": ["of, relating to, or adapted for use at sea."]}]