"tenji block" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ja",
        "3": "点字ブロック",
        "tr": "tenji burokku"
      },
      "expansion": "Japanese 点字ブロック (tenji burokku)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "ja",
        "3": "点字",
        "t": "Braille",
        "tr": "tenji"
      },
      "expansion": "Japanese 点字 (tenji, “Braille”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "block"
      },
      "expansion": "English block",
      "name": "m+"
    }
  ],
  "etymology_text": "From Japanese 点字ブロック (tenji burokku), from Japanese 点字 (tenji, “Braille”) + English block.",
  "forms": [
    {
      "form": "tenji blocks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "tenji block"
      },
      "expansion": "tenji block (plural tenji blocks)",
      "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"
        }
      ],
      "glosses": [
        "A type of walkway paving tile, consisting of a dot array block and a line stack block, used to inform visually impaired pedestrians of a route (lined path) and danger ahead (dotted threshold)."
      ],
      "hyponyms": [
        {
          "word": "truncated domes"
        }
      ],
      "id": "en-tenji_block-en-noun-7uviyWIn",
      "links": [
        [
          "walkway",
          "walkway"
        ]
      ],
      "related": [
        {
          "word": "bumpy pavement"
        }
      ],
      "synonyms": [
        {
          "word": "tactile paving slab"
        },
        {
          "word": "tactile paving"
        },
        {
          "word": "tactile ground surface indicator"
        },
        {
          "word": "tactile walking surface indicator"
        },
        {
          "word": "detectable warning surface"
        },
        {
          "word": "braille block"
        }
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "Translations",
          "word": "導盲磚"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "dǎomángzhuān",
          "sense": "Translations",
          "word": "导盲砖"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "Translations",
          "word": "導盲道"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "dǎomángdào",
          "sense": "Translations",
          "word": "导盲道"
        }
      ],
      "wikipedia": [
        "en:tenji block"
      ]
    }
  ],
  "word": "tenji block"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ja",
        "3": "点字ブロック",
        "tr": "tenji burokku"
      },
      "expansion": "Japanese 点字ブロック (tenji burokku)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "ja",
        "3": "点字",
        "t": "Braille",
        "tr": "tenji"
      },
      "expansion": "Japanese 点字 (tenji, “Braille”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "block"
      },
      "expansion": "English block",
      "name": "m+"
    }
  ],
  "etymology_text": "From Japanese 点字ブロック (tenji burokku), from Japanese 点字 (tenji, “Braille”) + English block.",
  "forms": [
    {
      "form": "tenji blocks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "tenji block"
      },
      "expansion": "tenji block (plural tenji blocks)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "word": "truncated domes"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "bumpy pavement"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms derived from Japanese",
        "Translation table header lacks gloss"
      ],
      "glosses": [
        "A type of walkway paving tile, consisting of a dot array block and a line stack block, used to inform visually impaired pedestrians of a route (lined path) and danger ahead (dotted threshold)."
      ],
      "links": [
        [
          "walkway",
          "walkway"
        ]
      ],
      "wikipedia": [
        "en:tenji block"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "tactile paving slab"
    },
    {
      "word": "tactile paving"
    },
    {
      "word": "tactile ground surface indicator"
    },
    {
      "word": "tactile walking surface indicator"
    },
    {
      "word": "detectable warning surface"
    },
    {
      "word": "braille block"
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "Translations",
      "word": "導盲磚"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "dǎomángzhuān",
      "sense": "Translations",
      "word": "导盲砖"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "Translations",
      "word": "導盲道"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "dǎomángdào",
      "sense": "Translations",
      "word": "导盲道"
    }
  ],
  "word": "tenji block"
}