"gren" meaning in English

{
  "forms": [
    {
      "form": "grens",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "grenning",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "grenned",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "grenned",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gren (third-person singular simple present grens, present participle grenning, simple past and past participle grenned)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "grin"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 7 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1596, Edmund Spenser, “Book VI, Canto XII”, in The Faerie Queene. […], London: […] [John Wolfe] for William Ponsonbie, →OCLC:",
          "text": "And some of Tygres, that did seeme to gren\nAnd snar at all that ever passed by",
          "type": "quote"
        }
      ],
      "glosses": [
        "Obsolete spelling of grin."
      ],
      "id": "en-gren-en-verb-rCzoRlkN",
      "links": [
        [
          "grin",
          "grin#English"
        ]
      ],
      "tags": [
        "alt-of",
        "obsolete"
      ]
    }
  ],
  "word": "gren"
}

{
  "forms": [
    {
      "form": "grens",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "grenning",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "grenned",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "grenned",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gren (third-person singular simple present grens, present participle grenning, simple past and past participle grenned)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "grin"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English obsolete forms",
        "English terms with quotations",
        "English verbs",
        "Pages with 7 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1596, Edmund Spenser, “Book VI, Canto XII”, in The Faerie Queene. […], London: […] [John Wolfe] for William Ponsonbie, →OCLC:",
          "text": "And some of Tygres, that did seeme to gren\nAnd snar at all that ever passed by",
          "type": "quote"
        }
      ],
      "glosses": [
        "Obsolete spelling of grin."
      ],
      "links": [
        [
          "grin",
          "grin#English"
        ]
      ],
      "tags": [
        "alt-of",
        "obsolete"
      ]
    }
  ],
  "word": "gren"
}