"study buddy" meaning in English

{
  "forms": [
    {
      "form": "study buddies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "study buddy (plural study buddies)",
      "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 rhyming compounds",
          "parents": [
            "Rhyming compounds",
            "Compound terms",
            "Rhyming phrases",
            "Terms by etymology",
            "Phrases",
            "Lemmas",
            "Multiword terms"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A schoolmate with whom schoolwork is completed, often somebody one sits next to in a classroom."
      ],
      "id": "en-study_buddy-en-noun-oGjzURjd",
      "links": [
        [
          "schoolmate",
          "schoolmate"
        ],
        [
          "schoolwork",
          "schoolwork"
        ],
        [
          "classroom",
          "classroom"
        ]
      ],
      "raw_glosses": [
        "(informal) A schoolmate with whom schoolwork is completed, often somebody one sits next to in a classroom."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "study buddy"
}

{
  "forms": [
    {
      "form": "study buddies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "study buddy (plural study buddies)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English rhyming compounds",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A schoolmate with whom schoolwork is completed, often somebody one sits next to in a classroom."
      ],
      "links": [
        [
          "schoolmate",
          "schoolmate"
        ],
        [
          "schoolwork",
          "schoolwork"
        ],
        [
          "classroom",
          "classroom"
        ]
      ],
      "raw_glosses": [
        "(informal) A schoolmate with whom schoolwork is completed, often somebody one sits next to in a classroom."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "study buddy"
}