"semiduplex" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "semi",
        "3": "duplex"
      },
      "expansion": "semi- + duplex",
      "name": "prefix"
    }
  ],
  "etymology_text": "From semi- + duplex.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "semiduplex (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 semi-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Greek translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Telecommunications",
          "orig": "en:Telecommunications",
          "parents": [
            "Communication",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "duplex"
        },
        {
          "word": "full duplex"
        },
        {
          "word": "simplex"
        }
      ],
      "glosses": [
        "Providing communication in both directions, but only one direction at a time, not simultaneously."
      ],
      "id": "en-semiduplex-en-adj-yePYY7Tv",
      "links": [
        [
          "telecommunications",
          "telecommunications"
        ],
        [
          "communication",
          "communication"
        ],
        [
          "direction",
          "direction"
        ],
        [
          "simultaneous",
          "simultaneous"
        ]
      ],
      "raw_glosses": [
        "(telecommunications) Providing communication in both directions, but only one direction at a time, not simultaneously."
      ],
      "synonyms": [
        {
          "word": "half duplex"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "communications",
        "electrical-engineering",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "telecommunications"
      ],
      "translations": [
        {
          "code": "el",
          "lang": "Greek",
          "roman": "imiamfídromos",
          "sense": "telecommunications",
          "word": "ημιαμφίδρομος"
        }
      ]
    }
  ],
  "word": "semiduplex"
}

{
  "coordinate_terms": [
    {
      "word": "duplex"
    },
    {
      "word": "full duplex"
    },
    {
      "word": "simplex"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "semi",
        "3": "duplex"
      },
      "expansion": "semi- + duplex",
      "name": "prefix"
    }
  ],
  "etymology_text": "From semi- + duplex.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "semiduplex (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with semi-",
        "English uncomparable adjectives",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Terms with Greek translations",
        "en:Telecommunications"
      ],
      "glosses": [
        "Providing communication in both directions, but only one direction at a time, not simultaneously."
      ],
      "links": [
        [
          "telecommunications",
          "telecommunications"
        ],
        [
          "communication",
          "communication"
        ],
        [
          "direction",
          "direction"
        ],
        [
          "simultaneous",
          "simultaneous"
        ]
      ],
      "raw_glosses": [
        "(telecommunications) Providing communication in both directions, but only one direction at a time, not simultaneously."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "communications",
        "electrical-engineering",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "telecommunications"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "half duplex"
    }
  ],
  "translations": [
    {
      "code": "el",
      "lang": "Greek",
      "roman": "imiamfídromos",
      "sense": "telecommunications",
      "word": "ημιαμφίδρομος"
    }
  ],
  "word": "semiduplex"
}