"Centrex" meaning in All languages combined

{
  "etymology_text": "From central exchange.",
  "forms": [
    {
      "form": "Centrexes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Centrex (plural Centrexes)",
      "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": "topical",
          "langcode": "en",
          "name": "Telecommunications",
          "orig": "en:Telecommunications",
          "parents": [
            "Communication",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A service similar to a private branch exchange, but providing switching at the central office instead of at the customer's premises."
      ],
      "id": "en-Centrex-en-noun-~pVHohlc",
      "links": [
        [
          "telecommunications",
          "telecommunications"
        ],
        [
          "service",
          "service"
        ],
        [
          "private branch exchange",
          "private branch exchange"
        ]
      ],
      "raw_glosses": [
        "(telecommunications) A service similar to a private branch exchange, but providing switching at the central office instead of at the customer's premises."
      ],
      "topics": [
        "communications",
        "electrical-engineering",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "telecommunications"
      ],
      "wikipedia": [
        "Centrex"
      ]
    }
  ],
  "word": "Centrex"
}

{
  "etymology_text": "From central exchange.",
  "forms": [
    {
      "form": "Centrexes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Centrex (plural Centrexes)",
      "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",
        "en:Telecommunications"
      ],
      "glosses": [
        "A service similar to a private branch exchange, but providing switching at the central office instead of at the customer's premises."
      ],
      "links": [
        [
          "telecommunications",
          "telecommunications"
        ],
        [
          "service",
          "service"
        ],
        [
          "private branch exchange",
          "private branch exchange"
        ]
      ],
      "raw_glosses": [
        "(telecommunications) A service similar to a private branch exchange, but providing switching at the central office instead of at the customer's premises."
      ],
      "topics": [
        "communications",
        "electrical-engineering",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "telecommunications"
      ],
      "wikipedia": [
        "Centrex"
      ]
    }
  ],
  "word": "Centrex"
}