"Pireu" meaning in Catalan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "grc",
        "3": "Πειραιεύς"
      },
      "expansion": "Borrowed from Ancient Greek Πειραιεύς (Peiraieús)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek Πειραιεύς (Peiraieús).",
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "Pireu m",
      "name": "ca-proper noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Catalan exonyms",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "ca",
          "name": "Cities in Greece",
          "orig": "ca:Cities in Greece",
          "parents": [
            "Cities",
            "Places",
            "Polities",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "ca",
          "name": "Places in Greece",
          "orig": "ca:Places in Greece",
          "parents": [
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "ca",
          "name": "Regional units of Greece",
          "orig": "ca:Regional units of Greece",
          "parents": [
            "Regional units",
            "Places",
            "Political subdivisions",
            "Names",
            "Polities",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Piraeus (a city, part of Athens urban area, and regional unit of Attica, Greece)"
      ],
      "id": "en-Pireu-ca-name-as4vM8W2",
      "links": [
        [
          "Piraeus",
          "Piraeus#English"
        ],
        [
          "Attica",
          "Attica#English"
        ],
        [
          "Greece",
          "Greece#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "other": "[piˈɾew]"
    }
  ],
  "word": "Pireu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "grc",
        "3": "Πειραιεύς"
      },
      "expansion": "Borrowed from Ancient Greek Πειραιεύς (Peiraieús)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek Πειραιεύς (Peiraieús).",
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "Pireu m",
      "name": "ca-proper noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Catalan entries with incorrect language header",
        "Catalan exonyms",
        "Catalan lemmas",
        "Catalan masculine nouns",
        "Catalan proper nouns",
        "Catalan terms borrowed from Ancient Greek",
        "Catalan terms derived from Ancient Greek",
        "Catalan terms with IPA pronunciation",
        "Pages with 2 entries",
        "Pages with entries",
        "ca:Cities in Greece",
        "ca:Places in Greece",
        "ca:Regional units of Greece"
      ],
      "glosses": [
        "Piraeus (a city, part of Athens urban area, and regional unit of Attica, Greece)"
      ],
      "links": [
        [
          "Piraeus",
          "Piraeus#English"
        ],
        [
          "Attica",
          "Attica#English"
        ],
        [
          "Greece",
          "Greece#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "other": "[piˈɾew]"
    }
  ],
  "word": "Pireu"
}