"protophyll" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "proto",
        "3": "phyll"
      },
      "expansion": "proto- + -phyll",
      "name": "confix"
    }
  ],
  "etymology_text": "From proto- + -phyll.",
  "forms": [
    {
      "form": "protophylls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "protophyll (plural protophylls)",
      "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"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with proto-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -phyll",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Botany",
          "orig": "en:Botany",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Plant anatomy",
          "orig": "en:Plant anatomy",
          "parents": [
            "Anatomy",
            "Botany",
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A primitive leaf in some clubmosses"
      ],
      "id": "en-protophyll-en-noun-3gv4vA8g",
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "leaf",
          "leaf"
        ],
        [
          "clubmoss",
          "clubmoss"
        ]
      ],
      "raw_glosses": [
        "(botany) A primitive leaf in some clubmosses"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    }
  ],
  "word": "protophyll"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "proto",
        "3": "phyll"
      },
      "expansion": "proto- + -phyll",
      "name": "confix"
    }
  ],
  "etymology_text": "From proto- + -phyll.",
  "forms": [
    {
      "form": "protophylls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "protophyll (plural protophylls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with proto-",
        "English terms suffixed with -phyll",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Botany",
        "en:Plant anatomy"
      ],
      "glosses": [
        "A primitive leaf in some clubmosses"
      ],
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "leaf",
          "leaf"
        ],
        [
          "clubmoss",
          "clubmoss"
        ]
      ],
      "raw_glosses": [
        "(botany) A primitive leaf in some clubmosses"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    }
  ],
  "word": "protophyll"
}