"tri-V" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "tri-",
        "3": "TV"
      },
      "expansion": "tri- + TV",
      "name": "pre"
    }
  ],
  "etymology_text": "From tri- + TV.",
  "head_templates": [
    {
      "args": {
        "1": "!"
      },
      "expansion": "tri-V (plural not attested)",
      "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 nouns with unattested plurals",
          "parents": [
            "Nouns with unattested plurals",
            "Nouns",
            "Lemmas"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with tri-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Science fiction",
          "orig": "en:Science fiction",
          "parents": [
            "Fiction",
            "Speculative fiction",
            "Artistic works",
            "Genres",
            "Art",
            "Entertainment",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1999, Amy Thomson, Through Alien Eyes, New York, N.Y.: Ace Books, →ISBN, page 85:",
          "text": "Moki and Ukatonen weren't supposed to go out without Eerin or Analin, so they spent most of the day watching the Tri-V or listening to Analin and Eerin talk about them. It was fun at first, seeing themselves on the Tri-V, but they only showed the same few pictures and words.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A system capable of recording or displaying three-dimensional video."
      ],
      "id": "en-tri-V-en-noun-AymJLEuZ",
      "links": [
        [
          "science fiction",
          "science fiction"
        ],
        [
          "three-dimensional",
          "three-dimensional#Adjective"
        ],
        [
          "video",
          "video#Noun"
        ]
      ],
      "raw_glosses": [
        "(science fiction) A system capable of recording or displaying three-dimensional video."
      ],
      "synonyms": [
        {
          "word": "tri-vid"
        },
        {
          "word": "tri-D"
        },
        {
          "word": "trideo"
        },
        {
          "word": "tridim"
        },
        {
          "word": "threevee"
        },
        {
          "word": "Tri-V"
        },
        {
          "word": "tri-v"
        },
        {
          "word": "trivee"
        },
        {
          "word": "trivvy"
        }
      ],
      "tags": [
        "no-plural"
      ],
      "topics": [
        "literature",
        "media",
        "publishing",
        "science-fiction"
      ]
    }
  ],
  "word": "tri-V"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "tri-",
        "3": "TV"
      },
      "expansion": "tri- + TV",
      "name": "pre"
    }
  ],
  "etymology_text": "From tri- + TV.",
  "head_templates": [
    {
      "args": {
        "1": "!"
      },
      "expansion": "tri-V (plural not attested)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with unattested plurals",
        "English terms prefixed with tri-",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Science fiction"
      ],
      "examples": [
        {
          "ref": "1999, Amy Thomson, Through Alien Eyes, New York, N.Y.: Ace Books, →ISBN, page 85:",
          "text": "Moki and Ukatonen weren't supposed to go out without Eerin or Analin, so they spent most of the day watching the Tri-V or listening to Analin and Eerin talk about them. It was fun at first, seeing themselves on the Tri-V, but they only showed the same few pictures and words.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A system capable of recording or displaying three-dimensional video."
      ],
      "links": [
        [
          "science fiction",
          "science fiction"
        ],
        [
          "three-dimensional",
          "three-dimensional#Adjective"
        ],
        [
          "video",
          "video#Noun"
        ]
      ],
      "raw_glosses": [
        "(science fiction) A system capable of recording or displaying three-dimensional video."
      ],
      "synonyms": [
        {
          "word": "tri-vid"
        },
        {
          "word": "tri-D"
        },
        {
          "word": "trideo"
        },
        {
          "word": "tridim"
        },
        {
          "word": "threevee"
        }
      ],
      "tags": [
        "no-plural"
      ],
      "topics": [
        "literature",
        "media",
        "publishing",
        "science-fiction"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Tri-V"
    },
    {
      "word": "tri-v"
    },
    {
      "word": "trivee"
    },
    {
      "word": "trivvy"
    }
  ],
  "word": "tri-V"
}