"wall crawler" meaning in English

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    {
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        "1": "en",
        "2": "wall",
        "3": "crawler"
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      "expansion": "wall + crawler",
      "name": "compound"
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  ],
  "etymology_text": "wall + crawler",
  "forms": [
    {
      "form": "wall crawlers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "wall crawler (plural wall crawlers)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "kind": "other",
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          "source": "w"
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      "examples": [
        {
          "ref": "1995 September 23, Vincent Kiernan, “Send in the robots”, in New Scientist, volume 147, →ISSN, page 36",
          "text": "The wall crawler will also take ultrasound readings to reveal pits and cracks beneath the surface of the steel walls.",
          "type": "quotation"
        },
        {
          "ref": "2004, “Remote Testing of Underground High Level Radioactive Waste Storage Tanks”, in Materials Evaluation, volume 62, American Society for Nondestructive Testing, →ISSN, page 917",
          "text": "The wall crawler... is a commercially available crawler, which attaches to the steel tank wall through strong, permanent magnetic wheels.",
          "type": "quotation"
        },
        {
          "ref": "2009 March 3, Nick Turse, The Complex: How the Military Invades Our Everyday Lives, New York: Metropolitan Books, page 243",
          "text": "This weaponized wall crawler, assumedly capable of creeping into some 2025 apartment window in Baghdad, Beruit, or Kerachi \"carrying a combat load,\" definitely is not meant to be your friendly neighborhood Spiderman.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "something which adheres to and crawls upon vertical surfaces"
      ],
      "id": "en-wall_crawler-en-noun-iVkVBKaZ",
      "synonyms": [
        {
          "word": "wall-crawler"
        },
        {
          "word": "wallcrawler"
        }
      ]
    }
  ],
  "word": "wall crawler"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "wall",
        "3": "crawler"
      },
      "expansion": "wall + crawler",
      "name": "compound"
    }
  ],
  "etymology_text": "wall + crawler",
  "forms": [
    {
      "form": "wall crawlers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "wall crawler (plural wall crawlers)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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      "examples": [
        {
          "ref": "1995 September 23, Vincent Kiernan, “Send in the robots”, in New Scientist, volume 147, →ISSN, page 36",
          "text": "The wall crawler will also take ultrasound readings to reveal pits and cracks beneath the surface of the steel walls.",
          "type": "quotation"
        },
        {
          "ref": "2004, “Remote Testing of Underground High Level Radioactive Waste Storage Tanks”, in Materials Evaluation, volume 62, American Society for Nondestructive Testing, →ISSN, page 917",
          "text": "The wall crawler... is a commercially available crawler, which attaches to the steel tank wall through strong, permanent magnetic wheels.",
          "type": "quotation"
        },
        {
          "ref": "2009 March 3, Nick Turse, The Complex: How the Military Invades Our Everyday Lives, New York: Metropolitan Books, page 243",
          "text": "This weaponized wall crawler, assumedly capable of creeping into some 2025 apartment window in Baghdad, Beruit, or Kerachi \"carrying a combat load,\" definitely is not meant to be your friendly neighborhood Spiderman.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "something which adheres to and crawls upon vertical surfaces"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "wall-crawler"
    },
    {
      "word": "wallcrawler"
    }
  ],
  "word": "wall crawler"
}