"clean bulk" meaning in English

{
  "forms": [
    {
      "form": "clean bulks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "clean bulk (countable and uncountable, plural clean bulks)",
      "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": "topical",
          "langcode": "en",
          "name": "Bodybuilding",
          "orig": "en:Bodybuilding",
          "parents": [
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A bulk where one tries to gain strength and muscle while putting on as little body fat as possible."
      ],
      "id": "en-clean_bulk-en-noun-AFw1cbLa",
      "links": [
        [
          "bodybuilding",
          "bodybuilding#Noun"
        ],
        [
          "bulk",
          "bulk"
        ],
        [
          "gain",
          "gain"
        ],
        [
          "strength",
          "strength"
        ],
        [
          "muscle",
          "muscle"
        ],
        [
          "body",
          "body"
        ],
        [
          "fat",
          "fat"
        ]
      ],
      "raw_glosses": [
        "(bodybuilding) A bulk where one tries to gain strength and muscle while putting on as little body fat as possible."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "bodybuilding",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "word": "clean bulk"
}

{
  "forms": [
    {
      "form": "clean bulks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "clean bulk (countable and uncountable, plural clean bulks)",
      "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 uncountable nouns",
        "en:Bodybuilding"
      ],
      "glosses": [
        "A bulk where one tries to gain strength and muscle while putting on as little body fat as possible."
      ],
      "links": [
        [
          "bodybuilding",
          "bodybuilding#Noun"
        ],
        [
          "bulk",
          "bulk"
        ],
        [
          "gain",
          "gain"
        ],
        [
          "strength",
          "strength"
        ],
        [
          "muscle",
          "muscle"
        ],
        [
          "body",
          "body"
        ],
        [
          "fat",
          "fat"
        ]
      ],
      "raw_glosses": [
        "(bodybuilding) A bulk where one tries to gain strength and muscle while putting on as little body fat as possible."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "bodybuilding",
        "hobbies",
        "lifestyle",
        "sports"
      ]
    }
  ],
  "word": "clean bulk"
}