"counterion" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "counter",
        "3": "ion"
      },
      "expansion": "counter- + ion",
      "name": "prefix"
    }
  ],
  "etymology_text": "counter- + ion",
  "forms": [
    {
      "form": "counterions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "counterion (plural counterions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with counter-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ions",
          "orig": "en:Ions",
          "parents": [
            "Chemistry",
            "Electricity",
            "Matter",
            "Sciences",
            "Electromagnetism",
            "Nature",
            "All topics",
            "Physics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any ion of opposite charge to another in a solution or other electrochemical system"
      ],
      "id": "en-counterion-en-noun-y4WUoxz1",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "ion",
          "ion"
        ],
        [
          "charge",
          "charge"
        ],
        [
          "solution",
          "solution"
        ],
        [
          "electrochemical",
          "electrochemical"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any ion of opposite charge to another in a solution or other electrochemical system"
      ],
      "related": [
        {
          "word": "coion"
        },
        {
          "word": "counteranion"
        },
        {
          "word": "countercation"
        },
        {
          "word": "counterionise"
        }
      ],
      "synonyms": [
        {
          "word": "gegenion"
        }
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "ion of opposite charge",
          "word": "vastaioni"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "ion of opposite charge",
          "tags": [
            "masculine"
          ],
          "word": "contre-ion"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "ion of opposite charge",
          "tags": [
            "neuter"
          ],
          "word": "Gegenion"
        },
        {
          "code": "ko",
          "lang": "Korean",
          "roman": "sangdaeion",
          "sense": "ion of opposite charge",
          "word": "상대이온"
        }
      ],
      "wikipedia": [
        "counterion"
      ]
    }
  ],
  "word": "counterion"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "counter",
        "3": "ion"
      },
      "expansion": "counter- + ion",
      "name": "prefix"
    }
  ],
  "etymology_text": "counter- + ion",
  "forms": [
    {
      "form": "counterions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "counterion (plural counterions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "coion"
    },
    {
      "word": "counteranion"
    },
    {
      "word": "countercation"
    },
    {
      "word": "counterionise"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with counter-",
        "en:Ions"
      ],
      "glosses": [
        "Any ion of opposite charge to another in a solution or other electrochemical system"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "ion",
          "ion"
        ],
        [
          "charge",
          "charge"
        ],
        [
          "solution",
          "solution"
        ],
        [
          "electrochemical",
          "electrochemical"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any ion of opposite charge to another in a solution or other electrochemical system"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "counterion"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "gegenion"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "ion of opposite charge",
      "word": "vastaioni"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "ion of opposite charge",
      "tags": [
        "masculine"
      ],
      "word": "contre-ion"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "ion of opposite charge",
      "tags": [
        "neuter"
      ],
      "word": "Gegenion"
    },
    {
      "code": "ko",
      "lang": "Korean",
      "roman": "sangdaeion",
      "sense": "ion of opposite charge",
      "word": "상대이온"
    }
  ],
  "word": "counterion"
}