"prau" meaning in English

{
  "forms": [
    {
      "form": "praus",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "prau (plural praus)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "proa"
        }
      ],
      "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 7 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1900, Joseph Conrad, chapter 2, in Lord Jim:",
          "text": "... they had collected there, coming from north and south and from the outskirts of the East, after treading the jungle paths, descending the rivers, coasting in praus along the shallows, crossing in small canoes from island to island, passing through suffering, meeting strange sights, beset by strange fears, upheld by one desire.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of proa"
      ],
      "id": "en-prau-en-noun-XhO17eAb",
      "links": [
        [
          "proa",
          "proa#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "prau"
}

{
  "forms": [
    {
      "form": "praus",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "prau (plural praus)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "proa"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 7 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1900, Joseph Conrad, chapter 2, in Lord Jim:",
          "text": "... they had collected there, coming from north and south and from the outskirts of the East, after treading the jungle paths, descending the rivers, coasting in praus along the shallows, crossing in small canoes from island to island, passing through suffering, meeting strange sights, beset by strange fears, upheld by one desire.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of proa"
      ],
      "links": [
        [
          "proa",
          "proa#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "prau"
}