"subterposed" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "subterposed (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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1878, The Quarterly Review, volume 145, page 68:",
          "text": "When the bodies had been placed on the pyres, these were set on fire, so that the clothes and the flesh were burned with the subterposed wood.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Placed underneath."
      ],
      "id": "en-subterposed-en-adj-kCxCY-Yk",
      "raw_glosses": [
        "(archaic) Placed underneath."
      ],
      "tags": [
        "archaic",
        "not-comparable"
      ]
    }
  ],
  "word": "subterposed"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "subterposed (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 with archaic senses",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1878, The Quarterly Review, volume 145, page 68:",
          "text": "When the bodies had been placed on the pyres, these were set on fire, so that the clothes and the flesh were burned with the subterposed wood.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Placed underneath."
      ],
      "raw_glosses": [
        "(archaic) Placed underneath."
      ],
      "tags": [
        "archaic",
        "not-comparable"
      ]
    }
  ],
  "word": "subterposed"
}