"πολιός" meaning in Grec ancien

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Grec ancien",
      "orig": "grec ancien",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "μεσαιπόλιος"
    },
    {
      "word": "πολιάς"
    },
    {
      "word": "πολιόω"
    },
    {
      "lang": "Grec",
      "lang_code": "el",
      "word": "πολιός"
    }
  ],
  "etymology_texts": [
    "Avec alternance vocalique, doublon de πελιός, peliós (« livide, bleuâtre, noirâtre »)."
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "adj",
  "pos_title": "Adjectif",
  "raw_tags": [
    "πολιός, poliós"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Couleurs en grec ancien",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "αἱ πολιαὶ τρίχες",
          "translation": "les cheveux gris."
        }
      ],
      "glosses": [
        "Gris, blanc, en parlant de la chevelure."
      ],
      "id": "fr-πολιός-grc-adj-rMG3zmLA",
      "topics": [
        "colorimetry"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en grec ancien",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Âgé, respectable, vénérable."
      ],
      "id": "fr-πολιός-grc-adj-m7pRKvu9"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "πολιός"
}

{
  "categories": [
    "Adjectifs en grec ancien",
    "grec ancien"
  ],
  "derived": [
    {
      "word": "μεσαιπόλιος"
    },
    {
      "word": "πολιάς"
    },
    {
      "word": "πολιόω"
    },
    {
      "lang": "Grec",
      "lang_code": "el",
      "word": "πολιός"
    }
  ],
  "etymology_texts": [
    "Avec alternance vocalique, doublon de πελιός, peliós (« livide, bleuâtre, noirâtre »)."
  ],
  "lang": "Grec ancien",
  "lang_code": "grc",
  "pos": "adj",
  "pos_title": "Adjectif",
  "raw_tags": [
    "πολιός, poliós"
  ],
  "senses": [
    {
      "categories": [
        "Couleurs en grec ancien"
      ],
      "examples": [
        {
          "text": "αἱ πολιαὶ τρίχες",
          "translation": "les cheveux gris."
        }
      ],
      "glosses": [
        "Gris, blanc, en parlant de la chevelure."
      ],
      "topics": [
        "colorimetry"
      ]
    },
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en grec ancien"
      ],
      "glosses": [
        "Âgé, respectable, vénérable."
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "πολιός"
}