"ἁλίπεδον" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "Ἁλίπεδον"
    },
    {
      "lang": "Grec",
      "lang_code": "el",
      "word": "αλίπεδο"
    }
  ],
  "etymology_texts": [
    "Mot composé de ἅλς, háls (« mer ») et de πέδον, pédon (« terre »)."
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "ἁλίπεδον, halípedon"
  ],
  "senses": [
    {
      "glosses": [
        "Littoral, plaine en bordure de mer."
      ],
      "id": "fr-ἁλίπεδον-grc-noun-TYK8RasV"
    }
  ],
  "tags": [
    "neuter"
  ],
  "word": "ἁλίπεδον"
}

{
  "categories": [
    "Compositions en grec ancien",
    "Noms communs en grec ancien",
    "grec ancien"
  ],
  "derived": [
    {
      "word": "Ἁλίπεδον"
    },
    {
      "lang": "Grec",
      "lang_code": "el",
      "word": "αλίπεδο"
    }
  ],
  "etymology_texts": [
    "Mot composé de ἅλς, háls (« mer ») et de πέδον, pédon (« terre »)."
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "ἁλίπεδον, halípedon"
  ],
  "senses": [
    {
      "glosses": [
        "Littoral, plaine en bordure de mer."
      ]
    }
  ],
  "tags": [
    "neuter"
  ],
  "word": "ἁλίπεδον"
}