"roaj" meaning in Mokilese

{
  "etymology_templates": [
    {
      "args": {
        "1": "mkj",
        "2": "poz-oce-pro",
        "3": "*rato",
        "t": "small whale"
      },
      "expansion": "Proto-Oceanic *rato (“small whale”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Oceanic *rato (“small whale”)",
  "head_templates": [
    {
      "args": {
        "1": "mkj",
        "2": "noun"
      },
      "expansion": "roaj",
      "name": "head"
    }
  ],
  "lang": "Mokilese",
  "lang_code": "mkj",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "whale"
      ],
      "id": "en-roaj-mkj-noun-pdKuKG0N",
      "links": [
        [
          "whale",
          "whale"
        ]
      ]
    },
    {
      "glosses": [
        "dolphin"
      ],
      "id": "en-roaj-mkj-noun-Uy8BHsif",
      "links": [
        [
          "dolphin",
          "dolphin"
        ]
      ]
    },
    {
      "glosses": [
        "porpoise"
      ],
      "id": "en-roaj-mkj-noun-7EQZRor3",
      "links": [
        [
          "porpoise",
          "porpoise"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "3 3 15 80",
          "kind": "other",
          "name": "Mokilese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "6 6 26 62",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 3 11 84",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "15 12 6 67",
          "kind": "lifeform",
          "langcode": "mkj",
          "name": "Cetaceans",
          "orig": "mkj:Cetaceans",
          "parents": [
            "Even-toed ungulates",
            "Mammals",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "any aquatic mammal"
      ],
      "id": "en-roaj-mkj-noun-2GNKtDpG"
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈrɔc/"
    }
  ],
  "word": "roaj"
}

{
  "categories": [
    "Mokilese entries with incorrect language header",
    "Mokilese lemmas",
    "Mokilese nouns",
    "Mokilese terms derived from Proto-Oceanic",
    "Mokilese terms inherited from Proto-Oceanic",
    "Pages with 1 entry",
    "Pages with entries",
    "mkj:Cetaceans"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "mkj",
        "2": "poz-oce-pro",
        "3": "*rato",
        "t": "small whale"
      },
      "expansion": "Proto-Oceanic *rato (“small whale”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Oceanic *rato (“small whale”)",
  "head_templates": [
    {
      "args": {
        "1": "mkj",
        "2": "noun"
      },
      "expansion": "roaj",
      "name": "head"
    }
  ],
  "lang": "Mokilese",
  "lang_code": "mkj",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "whale"
      ],
      "links": [
        [
          "whale",
          "whale"
        ]
      ]
    },
    {
      "glosses": [
        "dolphin"
      ],
      "links": [
        [
          "dolphin",
          "dolphin"
        ]
      ]
    },
    {
      "glosses": [
        "porpoise"
      ],
      "links": [
        [
          "porpoise",
          "porpoise"
        ]
      ]
    },
    {
      "glosses": [
        "any aquatic mammal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈrɔc/"
    }
  ],
  "word": "roaj"
}