"randomizer" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "randomize",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "randomize + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "randomize + -er",
  "forms": [
    {
      "form": "randomizers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "randomizer (plural randomizers)",
      "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 links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -er (agent noun)",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "One who, or that which, randomizes (often practically extended to pseudorandomization as well)."
      ],
      "id": "en-randomizer-en-noun-zoTg0a-o",
      "links": [
        [
          "randomize",
          "randomize"
        ],
        [
          "pseudorandomization",
          "pseudorandomization#English"
        ]
      ],
      "related": [
        {
          "word": "randomized algorithm"
        },
        {
          "word": "randomized controlled trial"
        }
      ],
      "translations": [
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "randomájzer",
          "sense": "Translations",
          "word": "рандома́йзер"
        }
      ]
    }
  ],
  "word": "randomizer"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "randomize",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "randomize + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "randomize + -er",
  "forms": [
    {
      "form": "randomizers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "randomizer (plural randomizers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "randomized algorithm"
    },
    {
      "word": "randomized controlled trial"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English links with redundant alt parameters",
        "English links with redundant wikilinks",
        "English nouns",
        "English terms suffixed with -er (agent noun)",
        "Translation table header lacks gloss"
      ],
      "glosses": [
        "One who, or that which, randomizes (often practically extended to pseudorandomization as well)."
      ],
      "links": [
        [
          "randomize",
          "randomize"
        ],
        [
          "pseudorandomization",
          "pseudorandomization#English"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "randomájzer",
      "sense": "Translations",
      "word": "рандома́йзер"
    }
  ],
  "word": "randomizer"
}