"baby bouncer" meaning in English

{
  "forms": [
    {
      "form": "baby bouncers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "baby bouncer (plural baby bouncers)",
      "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": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Any of various devices in which a baby may be secured whilst allowing it to move the device up and down, or from side to side."
      ],
      "id": "en-baby_bouncer-en-noun-Itd-X~sF",
      "links": [
        [
          "secured",
          "secured"
        ]
      ],
      "translations": [
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "device in which baby is secured",
          "tags": [
            "common-gender"
          ],
          "word": "babysitter"
        }
      ]
    }
  ],
  "word": "baby bouncer"
}

{
  "forms": [
    {
      "form": "baby bouncers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "baby bouncer (plural baby bouncers)",
      "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",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Swedish translations"
      ],
      "glosses": [
        "Any of various devices in which a baby may be secured whilst allowing it to move the device up and down, or from side to side."
      ],
      "links": [
        [
          "secured",
          "secured"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "device in which baby is secured",
      "tags": [
        "common-gender"
      ],
      "word": "babysitter"
    }
  ],
  "word": "baby bouncer"
}