"terpen" meaning in English

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "terpens",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "terpen (plural terpens)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "terpene"
        }
      ],
      "categories": [],
      "glosses": [
        "Archaic form of terpene."
      ],
      "id": "en-terpen-en-noun-piZqdQrF",
      "links": [
        [
          "terpene",
          "terpene#English"
        ]
      ],
      "tags": [
        "alt-of",
        "archaic"
      ]
    }
  ],
  "word": "terpen"
}

{
  "etymology_number": 2,
  "head_templates": [
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      "expansion": "terpen",
      "name": "head"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English plurals in -n",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "37 63",
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          "parents": [
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            "Entry maintenance"
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          "source": "w+disamb"
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        {
          "_dis": "9 91",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
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          "_dis": "9 91",
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          "name": "Pages with entries",
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          "source": "w+disamb"
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      ],
      "form_of": [
        {
          "word": "terp"
        }
      ],
      "glosses": [
        "plural of terp"
      ],
      "id": "en-terpen-en-noun-s8ydHBlf",
      "links": [
        [
          "terp",
          "terp#English"
        ]
      ],
      "tags": [
        "form-of",
        "plural"
      ]
    }
  ],
  "word": "terpen"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English noun forms",
    "English nouns",
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "terpens",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "terpen (plural terpens)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "terpene"
        }
      ],
      "categories": [
        "English archaic forms"
      ],
      "glosses": [
        "Archaic form of terpene."
      ],
      "links": [
        [
          "terpene",
          "terpene#English"
        ]
      ],
      "tags": [
        "alt-of",
        "archaic"
      ]
    }
  ],
  "word": "terpen"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English non-lemma forms",
    "English noun forms",
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "etymology_number": 2,
  "head_templates": [
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        "2": "noun form"
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      "expansion": "terpen",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English plurals in -n"
      ],
      "form_of": [
        {
          "word": "terp"
        }
      ],
      "glosses": [
        "plural of terp"
      ],
      "links": [
        [
          "terp",
          "terp#English"
        ]
      ],
      "tags": [
        "form-of",
        "plural"
      ]
    }
  ],
  "word": "terpen"
}