"чалка" meaning in Russe

{
  "categories": [
    {
      "kind": "other",
      "name": "Dérivations en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en russe suffixés avec -ка",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en russe",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Russe",
      "orig": "russe",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Dérivé de чал, čal (« câble, cordage »), avec le suffixe -ка, -ka."
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "čalka"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en russe",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en russe de la marine",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Никита размотал чалку ― довольно длинный причальный конец.",
          "translation": "Nikita a déroulé le câble - un bout d'amarrage assez long."
        }
      ],
      "glosses": [
        "Câble, amarre."
      ],
      "id": "fr-чалка-ru-noun-AmJqjp98",
      "topics": [
        "nautical"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\t͡ɕaɫkə\\"
    }
  ],
  "synonyms": [
    {
      "word": "швартов"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "чалка"
}

{
  "categories": [
    "Dérivations en russe",
    "Lemmes en russe",
    "Mots en russe suffixés avec -ка",
    "Noms communs en russe",
    "russe"
  ],
  "etymology_texts": [
    "Dérivé de чал, čal (« câble, cordage »), avec le suffixe -ка, -ka."
  ],
  "lang": "Russe",
  "lang_code": "ru",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "čalka"
  ],
  "senses": [
    {
      "categories": [
        "Exemples en russe",
        "Lexique en russe de la marine"
      ],
      "examples": [
        {
          "text": "Никита размотал чалку ― довольно длинный причальный конец.",
          "translation": "Nikita a déroulé le câble - un bout d'amarrage assez long."
        }
      ],
      "glosses": [
        "Câble, amarre."
      ],
      "topics": [
        "nautical"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\t͡ɕaɫkə\\"
    }
  ],
  "synonyms": [
    {
      "word": "швартов"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "чалка"
}