"serrous" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "serra",
        "4": "",
        "5": "a saw"
      },
      "expansion": "Latin serra (“a saw”)",
      "name": "uder"
    },
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "ous"
      },
      "expansion": "+ -ous",
      "name": "suffix"
    }
  ],
  "etymology_text": "Latin serra (“a saw”), + -ous.",
  "forms": [
    {
      "form": "more serrous",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most serrous",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "serrous (comparative more serrous, superlative most serrous)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -ous",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1650, Thomas Browne, Pseudodoxia Epidemica: […], 2nd edition, London: […] A[braham] Miller, for Edw[ard] Dod and Nath[aniel] Ekins, […], →OCLC:",
          "text": "if while they hum we lay our finger on the back or other parts, for thereupon will be felt a serrous or jarring motion, like that which happeneth while we blow on the teeth of a comb through paper",
          "type": "quote"
        }
      ],
      "glosses": [
        "Like the teeth of a saw; jagged."
      ],
      "id": "en-serrous-en-adj-JSZ6ieGh",
      "links": [
        [
          "teeth",
          "tooth"
        ],
        [
          "saw",
          "saw"
        ],
        [
          "jagged",
          "jagged"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Like the teeth of a saw; jagged."
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsɛɹəs/"
    }
  ],
  "word": "serrous"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "serra",
        "4": "",
        "5": "a saw"
      },
      "expansion": "Latin serra (“a saw”)",
      "name": "uder"
    },
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "ous"
      },
      "expansion": "+ -ous",
      "name": "suffix"
    }
  ],
  "etymology_text": "Latin serra (“a saw”), + -ous.",
  "forms": [
    {
      "form": "more serrous",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most serrous",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "serrous (comparative more serrous, superlative most serrous)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms derived from Latin",
        "English terms suffixed with -ous",
        "English terms with obsolete senses",
        "English terms with quotations",
        "English undefined derivations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1650, Thomas Browne, Pseudodoxia Epidemica: […], 2nd edition, London: […] A[braham] Miller, for Edw[ard] Dod and Nath[aniel] Ekins, […], →OCLC:",
          "text": "if while they hum we lay our finger on the back or other parts, for thereupon will be felt a serrous or jarring motion, like that which happeneth while we blow on the teeth of a comb through paper",
          "type": "quote"
        }
      ],
      "glosses": [
        "Like the teeth of a saw; jagged."
      ],
      "links": [
        [
          "teeth",
          "tooth"
        ],
        [
          "saw",
          "saw"
        ],
        [
          "jagged",
          "jagged"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Like the teeth of a saw; jagged."
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsɛɹəs/"
    }
  ],
  "word": "serrous"
}