"UTSL" meaning in English

{
  "etymology_text": "A pun on Obi-Wan Kenobi's \"Use the Force, Luke!\" in Star Wars.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase"
      },
      "expansion": "UTSL",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "use the source"
        },
        {
          "word": "Luke"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "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": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Internet",
          "orig": "en:Internet",
          "parents": [
            "Computing",
            "Networking",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Star Wars",
          "orig": "en:Star Wars",
          "parents": [
            "American fiction",
            "Disney",
            "Film",
            "Science fiction",
            "Fiction",
            "United States",
            "Comics",
            "Television",
            "Entertainment",
            "Mass media",
            "Speculative fiction",
            "Artistic works",
            "North America",
            "Literature",
            "Broadcasting",
            "Culture",
            "Media",
            "Genres",
            "Art",
            "America",
            "Writing",
            "Telecommunications",
            "Society",
            "Communication",
            "Earth",
            "Human behaviour",
            "Language",
            "Technology",
            "All topics",
            "Nature",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of use the source, Luke."
      ],
      "id": "en-UTSL-en-phrase-GeguS3QD",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "use",
          "use#English"
        ],
        [
          "the",
          "the#English"
        ],
        [
          "source",
          "source#English"
        ],
        [
          "Luke",
          "Luke#English"
        ]
      ],
      "raw_glosses": [
        "(Internet) Initialism of use the source, Luke."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɛl"
    }
  ],
  "word": "UTSL"
}

{
  "etymology_text": "A pun on Obi-Wan Kenobi's \"Use the Force, Luke!\" in Star Wars.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase"
      },
      "expansion": "UTSL",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "use the source"
        },
        {
          "word": "Luke"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English initialisms",
        "English lemmas",
        "English phrases",
        "English terms derived from Star Wars",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:English/ɛl",
        "Rhymes:English/ɛl/4 syllables",
        "en:Internet",
        "en:Star Wars"
      ],
      "glosses": [
        "Initialism of use the source, Luke."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "use",
          "use#English"
        ],
        [
          "the",
          "the#English"
        ],
        [
          "source",
          "source#English"
        ],
        [
          "Luke",
          "Luke#English"
        ]
      ],
      "raw_glosses": [
        "(Internet) Initialism of use the source, Luke."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɛl"
    }
  ],
  "word": "UTSL"
}