"semifree" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "semi",
        "3": "free"
      },
      "expansion": "semi- + free",
      "name": "prefix"
    }
  ],
  "etymology_text": "semi- + free",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "semifree (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 terms prefixed with semi-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1985, William D. Phillips, Slavery from Roman Times to the Early Transatlantic Trade",
          "text": "[…] the common impressions are that serfdom and not slavery was the characteristic pattern of medieval rural society and that manufacturing and other urban pursuits were conducted by free or semifree labor.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Partially free (in various meanings, including in mathematics, characterizing software, etc)."
      ],
      "id": "en-semifree-en-adj-tKeZkQcj",
      "links": [
        [
          "free",
          "free"
        ]
      ],
      "synonyms": [
        {
          "word": "half-free"
        },
        {
          "word": "semi-free"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "semifree"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "semi",
        "3": "free"
      },
      "expansion": "semi- + free",
      "name": "prefix"
    }
  ],
  "etymology_text": "semi- + free",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "semifree (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with semi-",
        "English terms with quotations",
        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "ref": "1985, William D. Phillips, Slavery from Roman Times to the Early Transatlantic Trade",
          "text": "[…] the common impressions are that serfdom and not slavery was the characteristic pattern of medieval rural society and that manufacturing and other urban pursuits were conducted by free or semifree labor.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Partially free (in various meanings, including in mathematics, characterizing software, etc)."
      ],
      "links": [
        [
          "free",
          "free"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "half-free"
    },
    {
      "word": "semi-free"
    }
  ],
  "word": "semifree"
}