"sushi train" meaning in English

{
  "forms": [
    {
      "form": "sushi trains",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sushi train (plural sushi trains)",
      "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": "place",
          "langcode": "en",
          "name": "Sushi",
          "orig": "en:Sushi",
          "parents": [
            "Foods",
            "Japan",
            "Eating",
            "Food and drink",
            "Asia",
            "Human behaviour",
            "All topics",
            "Earth",
            "Eurasia",
            "Human",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A conveyor belt used to direct freshly-made sushi around a restaurant, allowing diners to select the dishes they want."
      ],
      "id": "en-sushi_train-en-noun-246gS48k",
      "links": [
        [
          "conveyor belt",
          "conveyor belt"
        ],
        [
          "sushi",
          "sushi"
        ],
        [
          "restaurant",
          "restaurant"
        ],
        [
          "diner",
          "diner"
        ]
      ],
      "related": [
        {
          "word": "conveyor belt sushi"
        }
      ],
      "synonyms": [
        {
          "word": "sushi-go-round"
        },
        {
          "word": "kaiten"
        }
      ],
      "wikipedia": [
        "Bluewater Shopping Centre"
      ]
    }
  ],
  "word": "sushi train"
}

{
  "forms": [
    {
      "form": "sushi trains",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sushi train (plural sushi trains)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "conveyor belt sushi"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Sushi"
      ],
      "glosses": [
        "A conveyor belt used to direct freshly-made sushi around a restaurant, allowing diners to select the dishes they want."
      ],
      "links": [
        [
          "conveyor belt",
          "conveyor belt"
        ],
        [
          "sushi",
          "sushi"
        ],
        [
          "restaurant",
          "restaurant"
        ],
        [
          "diner",
          "diner"
        ]
      ],
      "synonyms": [
        {
          "word": "sushi-go-round"
        },
        {
          "word": "kaiten"
        }
      ],
      "wikipedia": [
        "Bluewater Shopping Centre"
      ]
    }
  ],
  "word": "sushi train"
}