"rhosb" meaning in Welsh

{
  "derived": [
    {
      "_dis1": "0 0",
      "english": "rhymester",
      "word": "rhosbwr"
    }
  ],
  "etymology_text": ".",
  "forms": [
    {
      "form": "rhosbau",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "rhosb",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "rosb",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mf",
        "2": "rhosbau"
      },
      "expansion": "rhosb m or f (plural rhosbau)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "48 52",
          "kind": "other",
          "langcode": "cy",
          "name": "Recreation",
          "orig": "cy:Recreation",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "prank, trick, joke"
      ],
      "id": "en-rhosb-cy-noun-hmP~Um4v",
      "links": [
        [
          "prank",
          "prank"
        ],
        [
          "trick",
          "trick"
        ],
        [
          "joke",
          "joke"
        ]
      ],
      "synonyms": [
        {
          "word": "pranc"
        },
        {
          "word": "cast"
        },
        {
          "word": "tric"
        },
        {
          "word": "cellwair"
        },
        {
          "word": "jôc"
        },
        {
          "word": "mympwy"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "cy",
          "name": "Games",
          "orig": "cy:Games",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "21 79",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "8 92",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "langcode": "cy",
          "name": "Recreation",
          "orig": "cy:Recreation",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "crambo"
      ],
      "id": "en-rhosb-cy-noun-qY75SpNK",
      "links": [
        [
          "games",
          "game#Noun"
        ],
        [
          "crambo",
          "crambo"
        ]
      ],
      "raw_glosses": [
        "(games) crambo"
      ],
      "tags": [
        "feminine",
        "masculine"
      ],
      "topics": [
        "games"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/r̥ɔsb/"
    },
    {
      "ipa": "[r̥ɔsp]"
    }
  ],
  "word": "rhosb"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Welsh countable nouns",
    "Welsh entries with incorrect language header",
    "Welsh feminine nouns",
    "Welsh lemmas",
    "Welsh masculine nouns",
    "Welsh nouns",
    "Welsh nouns with multiple genders",
    "Welsh nouns with red links in their headword lines",
    "cy:Recreation"
  ],
  "derived": [
    {
      "english": "rhymester",
      "word": "rhosbwr"
    }
  ],
  "etymology_text": ".",
  "forms": [
    {
      "form": "rhosbau",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "rhosb",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "rosb",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mf",
        "2": "rhosbau"
      },
      "expansion": "rhosb m or f (plural rhosbau)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "prank, trick, joke"
      ],
      "links": [
        [
          "prank",
          "prank"
        ],
        [
          "trick",
          "trick"
        ],
        [
          "joke",
          "joke"
        ]
      ],
      "synonyms": [
        {
          "word": "pranc"
        },
        {
          "word": "cast"
        },
        {
          "word": "tric"
        },
        {
          "word": "cellwair"
        },
        {
          "word": "jôc"
        },
        {
          "word": "mympwy"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    },
    {
      "categories": [
        "cy:Games"
      ],
      "glosses": [
        "crambo"
      ],
      "links": [
        [
          "games",
          "game#Noun"
        ],
        [
          "crambo",
          "crambo"
        ]
      ],
      "raw_glosses": [
        "(games) crambo"
      ],
      "tags": [
        "feminine",
        "masculine"
      ],
      "topics": [
        "games"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/r̥ɔsb/"
    },
    {
      "ipa": "[r̥ɔsp]"
    }
  ],
  "word": "rhosb"
}