"pennycress" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "penny",
        "3": "cress"
      },
      "expansion": "penny + cress",
      "name": "compound"
    }
  ],
  "etymology_text": "From penny + cress.",
  "forms": [
    {
      "form": "pennycresses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pennycress (plural pennycresses)",
      "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"
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          "source": "w"
        },
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          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
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          "source": "w"
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          "source": "w"
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        {
          "kind": "other",
          "name": "Terms with Bulgarian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Navajo translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Crucifers",
          "orig": "en:Crucifers",
          "parents": [
            "Brassicales order plants",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "field pennycress"
        }
      ],
      "glosses": [
        "Any of several plants, of the genus Thlaspi, that have flattened seedpods (in the form of an old penny)"
      ],
      "id": "en-pennycress-en-noun-lrNXzq6f",
      "links": [
        [
          "plant",
          "plant"
        ],
        [
          "Thlaspi",
          "Thlaspi#Translingual"
        ]
      ],
      "synonyms": [
        {
          "word": "mithridate"
        },
        {
          "tags": [
            "obsolete"
          ],
          "word": "mithridate mustard"
        }
      ],
      "translations": [
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "polska popova lǎžička",
          "sense": "plant of the genus Thlaspi",
          "tags": [
            "feminine"
          ],
          "word": "полска попова лъжичка"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "plant of the genus Thlaspi",
          "word": "taskuruoho"
        },
        {
          "code": "nv",
          "lang": "Navajo",
          "sense": "plant of the genus Thlaspi",
          "word": "nááʼnoodǫ́ǫzii"
        }
      ]
    }
  ],
  "word": "pennycress"
}

{
  "derived": [
    {
      "word": "field pennycress"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "penny",
        "3": "cress"
      },
      "expansion": "penny + cress",
      "name": "compound"
    }
  ],
  "etymology_text": "From penny + cress.",
  "forms": [
    {
      "form": "pennycresses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pennycress (plural pennycresses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
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        "English nouns",
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        "Pages with entries",
        "Terms with Bulgarian translations",
        "Terms with Finnish translations",
        "Terms with Navajo translations",
        "en:Crucifers"
      ],
      "glosses": [
        "Any of several plants, of the genus Thlaspi, that have flattened seedpods (in the form of an old penny)"
      ],
      "links": [
        [
          "plant",
          "plant"
        ],
        [
          "Thlaspi",
          "Thlaspi#Translingual"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "mithridate"
    },
    {
      "tags": [
        "obsolete"
      ],
      "word": "mithridate mustard"
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "polska popova lǎžička",
      "sense": "plant of the genus Thlaspi",
      "tags": [
        "feminine"
      ],
      "word": "полска попова лъжичка"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "plant of the genus Thlaspi",
      "word": "taskuruoho"
    },
    {
      "code": "nv",
      "lang": "Navajo",
      "sense": "plant of the genus Thlaspi",
      "word": "nááʼnoodǫ́ǫzii"
    }
  ],
  "word": "pennycress"
}