noun🔗Share海鳥Any bird that spends most of its time in coastal waters or over the oceans."While walking along the beach, we saw a seabird diving into the ocean to catch a fish. "浜辺を歩いていると、魚を捕まえようと海に飛び込む海鳥を見ました。birdanimaloceannatureenvironmentbiologyChat with AIVocabulary GamePractice Reading