"pliaj" meaning in White Hmong

{
  "etymology_templates": [
    {
      "args": {
        "1": "mww",
        "2": "hmx-pro",
        "3": "*bl-ᴬ",
        "t": "forehead"
      },
      "expansion": "Proto-Hmong-Mien *bl-ᴬ (“forehead”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "tai-pro",
        "2": "*praːkᴰ",
        "t": "id"
      },
      "expansion": "Proto-Tai *praːkᴰ (“id”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "th",
        "2": "ผาก",
        "t": "id"
      },
      "expansion": "Thai ผาก (pàak, “id”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Hmong-Mien *bl-ᴬ (“forehead”); compare Proto-Tai *praːkᴰ (“id”), whence Thai ผาก (pàak, “id”).",
  "head_templates": [
    {
      "args": {
        "1": "mww",
        "2": "noun"
      },
      "expansion": "pliaj",
      "name": "head"
    }
  ],
  "lang": "White Hmong",
  "lang_code": "mww",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "White Hmong entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "the forehead",
          "word": "hau pliaj"
        },
        {
          "english": "the forehead",
          "word": "hauv pliaj"
        },
        {
          "english": "to tilt the forehead back, to throw the head back with the forehead turned upward",
          "word": "plim pliaj"
        }
      ],
      "glosses": [
        "the forehead"
      ],
      "id": "en-pliaj-mww-noun-2N-UIkqf",
      "links": [
        [
          "compounds",
          "compounds"
        ],
        [
          "forehead",
          "forehead"
        ]
      ],
      "raw_glosses": [
        "(used in compounds) the forehead"
      ],
      "raw_tags": [
        "used in compounds"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pˡiə̯˥˧/"
    }
  ],
  "word": "pliaj"
}

{
  "derived": [
    {
      "english": "the forehead",
      "word": "hau pliaj"
    },
    {
      "english": "the forehead",
      "word": "hauv pliaj"
    },
    {
      "english": "to tilt the forehead back, to throw the head back with the forehead turned upward",
      "word": "plim pliaj"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "mww",
        "2": "hmx-pro",
        "3": "*bl-ᴬ",
        "t": "forehead"
      },
      "expansion": "Proto-Hmong-Mien *bl-ᴬ (“forehead”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "tai-pro",
        "2": "*praːkᴰ",
        "t": "id"
      },
      "expansion": "Proto-Tai *praːkᴰ (“id”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "th",
        "2": "ผาก",
        "t": "id"
      },
      "expansion": "Thai ผาก (pàak, “id”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Hmong-Mien *bl-ᴬ (“forehead”); compare Proto-Tai *praːkᴰ (“id”), whence Thai ผาก (pàak, “id”).",
  "head_templates": [
    {
      "args": {
        "1": "mww",
        "2": "noun"
      },
      "expansion": "pliaj",
      "name": "head"
    }
  ],
  "lang": "White Hmong",
  "lang_code": "mww",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 3 entries",
        "Pages with entries",
        "White Hmong entries with incorrect language header",
        "White Hmong lemmas",
        "White Hmong nouns",
        "White Hmong terms derived from Proto-Hmong-Mien",
        "White Hmong terms inherited from Proto-Hmong-Mien",
        "White Hmong terms with IPA pronunciation"
      ],
      "glosses": [
        "the forehead"
      ],
      "links": [
        [
          "compounds",
          "compounds"
        ],
        [
          "forehead",
          "forehead"
        ]
      ],
      "raw_glosses": [
        "(used in compounds) the forehead"
      ],
      "raw_tags": [
        "used in compounds"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pˡiə̯˥˧/"
    }
  ],
  "word": "pliaj"
}