"pendelluft" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "Pendelluft",
        "lit": "pendulum air"
      },
      "expansion": "Borrowed from German Pendelluft (literally “pendulum air”)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from German Pendelluft (literally “pendulum air”).",
  "forms": [
    {
      "form": "pendellufts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "pendelluft (countable and uncountable, plural pendellufts)",
      "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"
        },
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          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The effect of air movements between the penultimate branches of the lungs"
      ],
      "id": "en-pendelluft-en-noun-EDnuOKwu",
      "links": [
        [
          "air",
          "air"
        ],
        [
          "movement",
          "movement"
        ],
        [
          "lung",
          "lung"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "pendelluft"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "de",
        "3": "Pendelluft",
        "lit": "pendulum air"
      },
      "expansion": "Borrowed from German Pendelluft (literally “pendulum air”)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from German Pendelluft (literally “pendulum air”).",
  "forms": [
    {
      "form": "pendellufts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "pendelluft (countable and uncountable, plural pendellufts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms borrowed from German",
        "English terms derived from German",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "The effect of air movements between the penultimate branches of the lungs"
      ],
      "links": [
        [
          "air",
          "air"
        ],
        [
          "movement",
          "movement"
        ],
        [
          "lung",
          "lung"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "pendelluft"
}