"in-class" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "in",
        "3": "class"
      },
      "expansion": "in- + class",
      "name": "pre"
    }
  ],
  "etymology_text": "in- + class",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "in-class (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 in-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Education",
          "orig": "en:Education",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2017, Di Zou, James Lambert, “Feedback methods for student voice in the digital age”, in British Journal of Educational Technology, volume 48, number 5, page 1083",
          "text": "The teacher checked digital feedback when students were doing reading tasks, group discussions, or other in-class activities.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Occurring while a class or lesson is taking place."
      ],
      "id": "en-in-class-en-adj-tRP3PAKh",
      "links": [
        [
          "education",
          "education"
        ],
        [
          "class",
          "class"
        ],
        [
          "lesson",
          "lesson"
        ]
      ],
      "raw_glosses": [
        "(education) Occurring while a class or lesson is taking place."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "education"
      ]
    }
  ],
  "word": "in-class"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "in",
        "3": "class"
      },
      "expansion": "in- + class",
      "name": "pre"
    }
  ],
  "etymology_text": "in- + class",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "in-class (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 multiword terms",
        "English terms prefixed with in-",
        "English terms with quotations",
        "English uncomparable adjectives",
        "en:Education"
      ],
      "examples": [
        {
          "ref": "2017, Di Zou, James Lambert, “Feedback methods for student voice in the digital age”, in British Journal of Educational Technology, volume 48, number 5, page 1083",
          "text": "The teacher checked digital feedback when students were doing reading tasks, group discussions, or other in-class activities.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Occurring while a class or lesson is taking place."
      ],
      "links": [
        [
          "education",
          "education"
        ],
        [
          "class",
          "class"
        ],
        [
          "lesson",
          "lesson"
        ]
      ],
      "raw_glosses": [
        "(education) Occurring while a class or lesson is taking place."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "education"
      ]
    }
  ],
  "word": "in-class"
}