"катион" meaning in Russian

{
  "forms": [
    {
      "form": "катио́н",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "katión",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "катио́на",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "катио́ны",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "катио́нов",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "hard-stem",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "accent-a",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "катио́н",
      "roman": "katión",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "катио́ны",
      "roman": "katióny",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "катио́на",
      "roman": "katióna",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "катио́нов",
      "roman": "katiónov",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "катио́ну",
      "roman": "katiónu",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "катио́нам",
      "roman": "katiónam",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "катио́н",
      "roman": "katión",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "катио́ны",
      "roman": "katióny",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "катио́ном",
      "roman": "katiónom",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "катио́нами",
      "roman": "katiónami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "катио́не",
      "roman": "katióne",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "катио́нах",
      "roman": "katiónax",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "катио́н"
      },
      "expansion": "катио́н • (katión) m inan (genitive катио́на, nominative plural катио́ны, genitive plural катио́нов)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian nouns with accent pattern a",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ru",
          "name": "Physics",
          "orig": "ru:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "cation"
      ],
      "id": "en-катион-ru-noun-03UTEoSc",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "cation",
          "cation"
        ]
      ],
      "raw_glosses": [
        "(physics) cation"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kətʲɪˈon]"
    }
  ],
  "word": "катион"
}

{
  "forms": [
    {
      "form": "катио́н",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "katión",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "катио́на",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "катио́ны",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "катио́нов",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "hard-stem",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "accent-a",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "катио́н",
      "roman": "katión",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "катио́ны",
      "roman": "katióny",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "катио́на",
      "roman": "katióna",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "катио́нов",
      "roman": "katiónov",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "катио́ну",
      "roman": "katiónu",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "катио́нам",
      "roman": "katiónam",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "катио́н",
      "roman": "katión",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "катио́ны",
      "roman": "katióny",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "катио́ном",
      "roman": "katiónom",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "катио́нами",
      "roman": "katiónami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "катио́не",
      "roman": "katióne",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "катио́нах",
      "roman": "katiónax",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "катио́н"
      },
      "expansion": "катио́н • (katión) m inan (genitive катио́на, nominative plural катио́ны, genitive plural катио́нов)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Russian 3-syllable words",
        "Russian entries with incorrect language header",
        "Russian hard-stem masculine-form accent-a nouns",
        "Russian hard-stem masculine-form nouns",
        "Russian inanimate nouns",
        "Russian lemmas",
        "Russian links with redundant wikilinks",
        "Russian masculine nouns",
        "Russian nouns",
        "Russian nouns with accent pattern a",
        "Russian terms with IPA pronunciation",
        "ru:Physics"
      ],
      "glosses": [
        "cation"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "cation",
          "cation"
        ]
      ],
      "raw_glosses": [
        "(physics) cation"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kətʲɪˈon]"
    }
  ],
  "word": "катион"
}