"tħin" meaning in Maltese

{
  "etymology_templates": [
    {
      "args": {
        "1": "mt",
        "2": "ar",
        "3": "طَحِين"
      },
      "expansion": "Arabic طَحِين (ṭaḥīn)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Arabic طَحِين (ṭaḥīn).",
  "head_templates": [
    {
      "args": {
        "g": "m"
      },
      "expansion": "tħin m",
      "name": "mt-noun"
    }
  ],
  "lang": "Maltese",
  "lang_code": "mt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Maltese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "grinding"
      ],
      "id": "en-tħin-mt-noun-tl4SH7CR",
      "links": [
        [
          "grinding",
          "grinding"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tħiːn/"
    }
  ],
  "word": "tħin"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "mt",
        "2": "ar",
        "3": "طَحِين"
      },
      "expansion": "Arabic طَحِين (ṭaḥīn)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Arabic طَحِين (ṭaḥīn).",
  "head_templates": [
    {
      "args": {
        "g": "m"
      },
      "expansion": "tħin m",
      "name": "mt-noun"
    }
  ],
  "lang": "Maltese",
  "lang_code": "mt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Maltese entries with incorrect language header",
        "Maltese lemmas",
        "Maltese masculine nouns",
        "Maltese nouns",
        "Maltese terms derived from Arabic",
        "Maltese terms inherited from Arabic",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "grinding"
      ],
      "links": [
        [
          "grinding",
          "grinding"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tħiːn/"
    }
  ],
  "word": "tħin"
}