"rille" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "fro",
        "3": "reille",
        "t": "small plank"
      },
      "expansion": "Old French reille (“small plank”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "rēgula"
      },
      "expansion": "Latin rēgula",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "rail"
      },
      "expansion": "English rail",
      "name": "cog"
    },
    {
      "args": {
        "1": "fr",
        "2": "rail"
      },
      "expansion": "Doublet of rail",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Old French reille (“small plank”), from Latin rēgula. Cognate with English rail and rule. Doublet of rail (from English), règle (a semi-learned borrowing), reille (from Old French), and rigole (via Middle Dutch).",
  "forms": [
    {
      "form": "rilles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "rille f (plural rilles)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Meats",
          "orig": "fr:Meats",
          "parents": [
            "Foods",
            "Eating",
            "Food and drink",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "30 27 20 19 4",
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "27 24 19 27 3",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "word": "rillette"
        },
        {
          "word": "rillon"
        }
      ],
      "glosses": [
        "a small piece of pork"
      ],
      "id": "en-rille-fr-noun-hshVUeWR",
      "links": [
        [
          "pork",
          "pork"
        ]
      ],
      "raw_glosses": [
        "(dialectal) a small piece of pork"
      ],
      "tags": [
        "dialectal",
        "feminine"
      ]
    }
  ],
  "word": "rille"
}

{
  "categories": [
    "Pages with 4 entries",
    "Pages with entries"
  ],
  "derived": [
    {
      "word": "rillette"
    },
    {
      "word": "rillon"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "fro",
        "3": "reille",
        "t": "small plank"
      },
      "expansion": "Old French reille (“small plank”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "rēgula"
      },
      "expansion": "Latin rēgula",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "rail"
      },
      "expansion": "English rail",
      "name": "cog"
    },
    {
      "args": {
        "1": "fr",
        "2": "rail"
      },
      "expansion": "Doublet of rail",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Old French reille (“small plank”), from Latin rēgula. Cognate with English rail and rule. Doublet of rail (from English), règle (a semi-learned borrowing), reille (from Old French), and rigole (via Middle Dutch).",
  "forms": [
    {
      "form": "rilles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "rille f (plural rilles)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French dialectal terms",
        "French doublets",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French nouns",
        "French terms derived from Latin",
        "French terms derived from Old French",
        "French terms inherited from Latin",
        "French terms inherited from Old French",
        "Pages with 4 entries",
        "Pages with entries",
        "fr:Meats"
      ],
      "glosses": [
        "a small piece of pork"
      ],
      "links": [
        [
          "pork",
          "pork"
        ]
      ],
      "raw_glosses": [
        "(dialectal) a small piece of pork"
      ],
      "tags": [
        "dialectal",
        "feminine"
      ]
    }
  ],
  "word": "rille"
}