a sea, an ocean / a lake / (figuratively) an object covering over a large area, as in 血の海 (chi no umi, “pool of blood”) or 火の海 (hi no umi, “sea of fire”)

deep, profound

deep, close, thick, profound

deep, profound

an organism; a life form

leave alone

(grammar) the partitive article

shed light, give off light, be radiant

the greater part, the most part, large part

Alternative spelling of 放って置く