"side wall" meaning in English

{
  "etymology_text": "Because each of the walls in question is located on a side of the court.",
  "forms": [
    {
      "form": "side walls",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "sidewall",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "side wall (plural side walls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Squash",
          "orig": "en:Squash",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "91 9",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "95 5",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Either of the two parallel walls in a court, perpendicular to the front wall; either of the walls on the side of the court."
      ],
      "id": "en-side_wall-en-noun-MrkJoJap",
      "links": [
        [
          "court",
          "court"
        ],
        [
          "perpendicular",
          "perpendicular"
        ],
        [
          "front wall",
          "front wall"
        ],
        [
          "wall",
          "wall"
        ],
        [
          "side",
          "side"
        ]
      ],
      "raw_glosses": [
        "(squash, racquetball) Either of the two parallel walls in a court, perpendicular to the front wall; either of the walls on the side of the court."
      ],
      "topics": [
        "ball-games",
        "games",
        "hobbies",
        "lifestyle",
        "sports",
        "squash"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "bold_text_offsets": [
            [
              173,
              183
            ]
          ],
          "ref": "1956 January, “New Permanent Way Equipment on British Railways”, in Railway Magazine, page 57:",
          "text": "The milling action of the bucket line enables the trencher to cut through difficult materials, such as stone rubble and brick filling, and to leave a good trench with clean side walls.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see side, wall."
      ],
      "id": "en-side_wall-en-noun-xEHFaVBj",
      "links": [
        [
          "side",
          "side#English"
        ],
        [
          "wall",
          "wall#English"
        ]
      ]
    }
  ],
  "word": "side wall"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_text": "Because each of the walls in question is located on a side of the court.",
  "forms": [
    {
      "form": "side walls",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "sidewall",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "side wall (plural side walls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Squash"
      ],
      "glosses": [
        "Either of the two parallel walls in a court, perpendicular to the front wall; either of the walls on the side of the court."
      ],
      "links": [
        [
          "court",
          "court"
        ],
        [
          "perpendicular",
          "perpendicular"
        ],
        [
          "front wall",
          "front wall"
        ],
        [
          "wall",
          "wall"
        ],
        [
          "side",
          "side"
        ]
      ],
      "raw_glosses": [
        "(squash, racquetball) Either of the two parallel walls in a court, perpendicular to the front wall; either of the walls on the side of the court."
      ],
      "topics": [
        "ball-games",
        "games",
        "hobbies",
        "lifestyle",
        "sports",
        "squash"
      ]
    },
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              173,
              183
            ]
          ],
          "ref": "1956 January, “New Permanent Way Equipment on British Railways”, in Railway Magazine, page 57:",
          "text": "The milling action of the bucket line enables the trencher to cut through difficult materials, such as stone rubble and brick filling, and to leave a good trench with clean side walls.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see side, wall."
      ],
      "links": [
        [
          "side",
          "side#English"
        ],
        [
          "wall",
          "wall#English"
        ]
      ]
    }
  ],
  "word": "side wall"
}

{
  "called_from": "form_descriptions/1831",
  "msg": "unrecognized sense qualifier: squash, racquetball",
  "path": [
    "side wall"
  ],
  "section": "English",
  "subsection": "noun",
  "title": "side wall",
  "trace": ""
}

{
  "called_from": "form_descriptions/1831",
  "msg": "unrecognized sense qualifier: squash, racquetball",
  "path": [
    "side wall"
  ],
  "section": "English",
  "subsection": "noun",
  "title": "side wall",
  "trace": ""
}