"briefen" meaning in Dutch

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "en",
        "3": "brief"
      },
      "expansion": "English brief",
      "name": "bor"
    },
    {
      "args": {
        "1": "nl",
        "2": "-en"
      },
      "expansion": "-en",
      "name": "m"
    }
  ],
  "etymology_text": "Borrowed from English brief + -en.",
  "head_templates": [
    {
      "args": {},
      "expansion": "briefen",
      "name": "nl-verb"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Dutch entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "to brief"
      ],
      "id": "en-briefen-nl-verb-A-LTyhLE",
      "links": [
        [
          "brief",
          "brief#English"
        ]
      ],
      "related": [
        {
          "word": "briefing"
        },
        {
          "word": "debriefen"
        },
        {
          "word": "debriefing"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Nl-briefen.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d1/Nl-briefen.ogg/Nl-briefen.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/d/d1/Nl-briefen.ogg",
      "text": "Audio"
    }
  ],
  "word": "briefen"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "en",
        "3": "brief"
      },
      "expansion": "English brief",
      "name": "bor"
    },
    {
      "args": {
        "1": "nl",
        "2": "-en"
      },
      "expansion": "-en",
      "name": "m"
    }
  ],
  "etymology_text": "Borrowed from English brief + -en.",
  "head_templates": [
    {
      "args": {},
      "expansion": "briefen",
      "name": "nl-verb"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "verb",
  "related": [
    {
      "word": "briefing"
    },
    {
      "word": "debriefen"
    },
    {
      "word": "debriefing"
    }
  ],
  "senses": [
    {
      "categories": [
        "Dutch entries with incorrect language header",
        "Dutch lemmas",
        "Dutch terms borrowed from English",
        "Dutch terms derived from English",
        "Dutch terms with audio links",
        "Dutch verbs"
      ],
      "glosses": [
        "to brief"
      ],
      "links": [
        [
          "brief",
          "brief#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Nl-briefen.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d1/Nl-briefen.ogg/Nl-briefen.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/d/d1/Nl-briefen.ogg",
      "text": "Audio"
    }
  ],
  "word": "briefen"
}