"sola topi" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "shola"
      },
      "expansion": "shola",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "sola"
      },
      "expansion": "sola",
      "name": "m"
    },
    {
      "args": {
        "1": "Aeschynomene aspera",
        "2": "species"
      },
      "expansion": "Aeschynomene aspera",
      "name": "taxlink"
    },
    {
      "args": {
        "1": "en",
        "2": "topi"
      },
      "expansion": "topi",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "tope"
      },
      "expansion": "tope",
      "name": "m"
    }
  ],
  "etymology_text": "From the shola or sola plant (Aeschynomene aspera)—whose pith is used—and topi or tope, Hindi for \"hat\", popularised by the British colonials who wore them while inspecting farms or travelling.",
  "head_templates": [
    {
      "args": {
        "1": "?",
        "nolinkhead": "1"
      },
      "expansion": "sola topi",
      "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 entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Headwear",
          "orig": "en:Headwear",
          "parents": [
            "Clothing",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A pith helmet"
      ],
      "id": "en-sola_topi-en-noun-5euWnGHp",
      "links": [
        [
          "pith helmet",
          "pith helmet"
        ]
      ]
    }
  ],
  "word": "sola topi"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "shola"
      },
      "expansion": "shola",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "sola"
      },
      "expansion": "sola",
      "name": "m"
    },
    {
      "args": {
        "1": "Aeschynomene aspera",
        "2": "species"
      },
      "expansion": "Aeschynomene aspera",
      "name": "taxlink"
    },
    {
      "args": {
        "1": "en",
        "2": "topi"
      },
      "expansion": "topi",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "tope"
      },
      "expansion": "tope",
      "name": "m"
    }
  ],
  "etymology_text": "From the shola or sola plant (Aeschynomene aspera)—whose pith is used—and topi or tope, Hindi for \"hat\", popularised by the British colonials who wore them while inspecting farms or travelling.",
  "head_templates": [
    {
      "args": {
        "1": "?",
        "nolinkhead": "1"
      },
      "expansion": "sola topi",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "English terms with non-redundant non-automated sortkeys",
        "Entries using missing taxonomic name (species)",
        "en:Headwear"
      ],
      "glosses": [
        "A pith helmet"
      ],
      "links": [
        [
          "pith helmet",
          "pith helmet"
        ]
      ]
    }
  ],
  "word": "sola topi"
}