"olsun" meaning in Turkish

{
  "head_templates": [
    {
      "args": {
        "1": "tr",
        "2": "verb form"
      },
      "expansion": "olsun",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ol‧sun"
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Turkish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Get well soon! (literally, “Let it be past!”)",
          "text": "Geçmiş olsun!",
          "type": "example"
        },
        {
          "english": "literally, “Let it be plain, please.”",
          "text": "Sütlü mü, şekerli mi? — Lütfen sade olsun. ― Milk, sugar? — Plain, please.",
          "type": "example"
        }
      ],
      "form_of": [
        {
          "word": "olmak"
        }
      ],
      "glosses": [
        "third-person singular imperative of olmak"
      ],
      "id": "en-olsun-tr-verb-Uhlxzeje",
      "links": [
        [
          "olmak",
          "olmak#Turkish"
        ]
      ],
      "tags": [
        "form-of",
        "imperative",
        "singular",
        "third-person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/oɫsun/"
    }
  ],
  "word": "olsun"
}

{
  "head_templates": [
    {
      "args": {
        "1": "tr",
        "2": "verb form"
      },
      "expansion": "olsun",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ol‧sun"
  ],
  "lang": "Turkish",
  "lang_code": "tr",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Turkish entries with incorrect language header",
        "Turkish non-lemma forms",
        "Turkish terms with IPA pronunciation",
        "Turkish terms with usage examples",
        "Turkish verb forms"
      ],
      "examples": [
        {
          "english": "Get well soon! (literally, “Let it be past!”)",
          "text": "Geçmiş olsun!",
          "type": "example"
        },
        {
          "english": "literally, “Let it be plain, please.”",
          "text": "Sütlü mü, şekerli mi? — Lütfen sade olsun. ― Milk, sugar? — Plain, please.",
          "type": "example"
        }
      ],
      "form_of": [
        {
          "word": "olmak"
        }
      ],
      "glosses": [
        "third-person singular imperative of olmak"
      ],
      "links": [
        [
          "olmak",
          "olmak#Turkish"
        ]
      ],
      "tags": [
        "form-of",
        "imperative",
        "singular",
        "third-person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/oɫsun/"
    }
  ],
  "word": "olsun"
}