"相互作用" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "相%互",
        "2": "そう%ご",
        "3": "作%用",
        "4": "さ%よう",
        "t1": "mutual",
        "t2": "action"
      },
      "expansion": "相(そう)互(ご) (sōgo, “mutual”) + 作(さ)用(よう) (sayō, “action”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "相(そう)互(ご) (sōgo, “mutual”) + 作(さ)用(よう) (sayō, “action”).",
  "forms": [
    {
      "form": "相互作用",
      "ruby": [
        [
          "相",
          "そう"
        ],
        [
          "互",
          "ご"
        ],
        [
          "作",
          "さ"
        ],
        [
          "用",
          "よう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sōgo sayō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "そうご さよう"
      },
      "expansion": "相(そう)互(ご)作(さ)用(よう) • (sōgo sayō)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 4 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with Nakadaka pitch accent (Tōkyō)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "interaction"
      ],
      "id": "en-相互作用-ja-noun-Fn1LCdAU",
      "links": [
        [
          "interaction",
          "interaction"
        ]
      ],
      "synonyms": [
        {
          "roman": "kōgo sayō",
          "ruby": [
            [
              "交",
              "こう"
            ],
            [
              "互",
              "ご"
            ],
            [
              "作",
              "さ"
            ],
            [
              "用",
              "よう"
            ]
          ],
          "word": "交互作用"
        }
      ]
    }
  ],
  "sounds": [
    {
      "other": "そーごさよー"
    },
    {
      "ipa": "[so̞ːɡo̞ sa̠jo̞ː]"
    }
  ],
  "word": "相互作用"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "相%互",
        "2": "そう%ご",
        "3": "作%用",
        "4": "さ%よう",
        "t1": "mutual",
        "t2": "action"
      },
      "expansion": "相(そう)互(ご) (sōgo, “mutual”) + 作(さ)用(よう) (sayō, “action”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "相(そう)互(ご) (sōgo, “mutual”) + 作(さ)用(よう) (sayō, “action”).",
  "forms": [
    {
      "form": "相互作用",
      "ruby": [
        [
          "相",
          "そう"
        ],
        [
          "互",
          "ご"
        ],
        [
          "作",
          "さ"
        ],
        [
          "用",
          "よう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sōgo sayō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "そうご さよう"
      },
      "expansion": "相(そう)互(ご)作(さ)用(よう) • (sōgo sayō)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with 4 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with Nakadaka pitch accent (Tōkyō)",
        "Japanese terms with multiple readings",
        "Japanese terms with redundant sortkeys",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "glosses": [
        "interaction"
      ],
      "links": [
        [
          "interaction",
          "interaction"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "そーごさよー"
    },
    {
      "ipa": "[so̞ːɡo̞ sa̠jo̞ː]"
    }
  ],
  "synonyms": [
    {
      "roman": "kōgo sayō",
      "ruby": [
        [
          "交",
          "こう"
        ],
        [
          "互",
          "ご"
        ],
        [
          "作",
          "さ"
        ],
        [
          "用",
          "よう"
        ]
      ],
      "word": "交互作用"
    }
  ],
  "word": "相互作用"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "相互作用"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "相互作用",
  "trace": ""
}