"archless" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "arch",
        "3": "less"
      },
      "expansion": "arch + -less",
      "name": "suffix"
    }
  ],
  "etymology_text": "From arch + -less.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "archless (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -less",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Portuguese translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "archless door frames"
        },
        {
          "ref": "1913, Will Levington Comfort, The Road of Living Men, Philadelphia: J.B. Lippincott, Part III, 16, pp. 275-276:",
          "text": "The archless tunnel was shaped like the outer door of the Vatican—straight across, narrow at the top, ceiled with slabs of stone and broad at the bottom, a matter of ten feet at least.",
          "type": "quote"
        },
        {
          "ref": "1946, Mervyn Peake, “Blood at Midnight”, in Titus Groan, London: Eyre & Spottiswoode:",
          "text": "Towards this light Mr Flay suddenly turned and ran, while Swelter, whose frustrated blood-lust was ripe as a persimmon, thinking the thin man to have panicked, pursued him with horribly nimble steps for all the archless suction of his soles.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Lacking arches."
      ],
      "id": "en-archless-en-adj-9IBo6HD7",
      "links": [
        [
          "arch",
          "arch"
        ]
      ],
      "tags": [
        "not-comparable"
      ],
      "translations": [
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "lacking arches",
          "word": "desarcado"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "lacking arches",
          "word": "sem arco/arcos"
        }
      ]
    }
  ],
  "word": "archless"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "arch",
        "3": "less"
      },
      "expansion": "arch + -less",
      "name": "suffix"
    }
  ],
  "etymology_text": "From arch + -less.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "archless (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -less",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "Terms with Portuguese translations"
      ],
      "examples": [
        {
          "text": "archless door frames"
        },
        {
          "ref": "1913, Will Levington Comfort, The Road of Living Men, Philadelphia: J.B. Lippincott, Part III, 16, pp. 275-276:",
          "text": "The archless tunnel was shaped like the outer door of the Vatican—straight across, narrow at the top, ceiled with slabs of stone and broad at the bottom, a matter of ten feet at least.",
          "type": "quote"
        },
        {
          "ref": "1946, Mervyn Peake, “Blood at Midnight”, in Titus Groan, London: Eyre & Spottiswoode:",
          "text": "Towards this light Mr Flay suddenly turned and ran, while Swelter, whose frustrated blood-lust was ripe as a persimmon, thinking the thin man to have panicked, pursued him with horribly nimble steps for all the archless suction of his soles.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Lacking arches."
      ],
      "links": [
        [
          "arch",
          "arch"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "translations": [
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "lacking arches",
      "word": "desarcado"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "lacking arches",
      "word": "sem arco/arcos"
    }
  ],
  "word": "archless"
}