"海松" meaning in Old Japanese

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      "text": "Japanese: 海松 (miru)"
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      "form": "mi₁ru",
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  "lang_code": "ojp",
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      "derived": [
        {
          "roman": "pukami1ru",
          "word": "深海松"
        },
        {
          "roman": "matami1ru",
          "word": "俣海松"
        }
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          "ref": "c. 759, Man’yōshū, book 5, poem 892:",
          "roman": "...wata mo naki₁ nuno₂ katagi₁nu no₂ mi₁ru no₂ go₂to₂ wawake₂-sagareru kakapu no₂mi₂ kata ni utikake₂...",
          "text": "...錦毛奈伎布可多衣乃美留乃其等和和氣佐我禮流可可布能尾肩爾打懸...",
          "type": "quote"
        }
      ],
      "glosses": [
        "the green sea or dead man's fingers, Codium fragile"
      ],
      "id": "en-海松-ojp-noun-g8tWOEV6",
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        [
          "dead man's fingers",
          "dead man's fingers"
        ],
        [
          "Codium fragile",
          "Codium fragile#Translingual"
        ]
      ]
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  "word": "海松"
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          "text": "...錦毛奈伎布可多衣乃美留乃其等和和氣佐我禮流可可布能尾肩爾打懸...",
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        "the green sea or dead man's fingers, Codium fragile"
      ],
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          "Codium fragile",
          "Codium fragile#Translingual"
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