"tidal current" meaning in English

{
  "forms": [
    {
      "form": "tidal currents",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "tidal current (plural tidal currents)",
      "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": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Oceanography",
          "orig": "en:Oceanography",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Tides",
          "orig": "en:Tides",
          "parents": [
            "Gravity",
            "Periodic occurrences",
            "Acceleration",
            "Astrophysics",
            "Mechanics",
            "Time",
            "Physics",
            "Astronomy",
            "All topics",
            "Sciences",
            "Space",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Water",
          "orig": "en:Water",
          "parents": [
            "Liquids",
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The flow of water caused by the rise and fall of the tide."
      ],
      "id": "en-tidal_current-en-noun-XbUVIF0D",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "tide",
          "tide"
        ]
      ],
      "raw_glosses": [
        "(nautical) The flow of water caused by the rise and fall of the tide."
      ],
      "topics": [
        "nautical",
        "transport"
      ],
      "translations": [
        {
          "code": "da",
          "lang": "Danish",
          "sense": "flow of water caused by tide",
          "tags": [
            "common-gender"
          ],
          "word": "tidevandsstrøm"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "flow of water caused by tide",
          "word": "vuorovesivirtaus"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "flow of water caused by tide",
          "tags": [
            "masculine"
          ],
          "word": "Gezeitenstrom"
        },
        {
          "code": "nb",
          "lang": "Norwegian Bokmål",
          "sense": "flow of water caused by tide",
          "tags": [
            "masculine",
            "usually"
          ],
          "word": "tidevannsstrøm"
        },
        {
          "code": "nn",
          "lang": "Norwegian Nynorsk",
          "sense": "flow of water caused by tide",
          "tags": [
            "masculine"
          ],
          "word": "tidvasstraum"
        }
      ]
    }
  ],
  "word": "tidal current"
}

{
  "forms": [
    {
      "form": "tidal currents",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "tidal current (plural tidal currents)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Nautical",
        "en:Oceanography",
        "en:Tides",
        "en:Water"
      ],
      "glosses": [
        "The flow of water caused by the rise and fall of the tide."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "tide",
          "tide"
        ]
      ],
      "raw_glosses": [
        "(nautical) The flow of water caused by the rise and fall of the tide."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "translations": [
    {
      "code": "da",
      "lang": "Danish",
      "sense": "flow of water caused by tide",
      "tags": [
        "common-gender"
      ],
      "word": "tidevandsstrøm"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "flow of water caused by tide",
      "word": "vuorovesivirtaus"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "flow of water caused by tide",
      "tags": [
        "masculine"
      ],
      "word": "Gezeitenstrom"
    },
    {
      "code": "nb",
      "lang": "Norwegian Bokmål",
      "sense": "flow of water caused by tide",
      "tags": [
        "masculine",
        "usually"
      ],
      "word": "tidevannsstrøm"
    },
    {
      "code": "nn",
      "lang": "Norwegian Nynorsk",
      "sense": "flow of water caused by tide",
      "tags": [
        "masculine"
      ],
      "word": "tidvasstraum"
    }
  ],
  "word": "tidal current"
}