"เส้นตรง" meaning in Thai

{
  "etymology_templates": [
    {
      "args": {
        "1": "th",
        "2": "เส้น",
        "3": "ตรง",
        "t1": "line",
        "t2": "straight"
      },
      "expansion": "เส้น (sên, “line”) + ตรง (dtrong, “straight”)",
      "name": "com"
    }
  ],
  "etymology_text": "From เส้น (sên, “line”) + ตรง (dtrong, “straight”).",
  "forms": [
    {
      "form": "sên-dtrong",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "เส้น",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "เส้น"
      },
      "expansion": "เส้นตรง • (sên-dtrong) (classifier เส้น)",
      "name": "th-noun"
    }
  ],
  "lang": "Thai",
  "lang_code": "th",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Thai entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Thai nouns classified by เส้น",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Thai terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "line; straight line."
      ],
      "id": "en-เส้นตรง-th-noun-ZTyyYrIK",
      "links": [
        [
          "line",
          "line"
        ],
        [
          "straight line",
          "straight line"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sen˥˩.troŋ˧/",
      "tags": [
        "standard"
      ]
    }
  ],
  "word": "เส้นตรง"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "th",
        "2": "เส้น",
        "3": "ตรง",
        "t1": "line",
        "t2": "straight"
      },
      "expansion": "เส้น (sên, “line”) + ตรง (dtrong, “straight”)",
      "name": "com"
    }
  ],
  "etymology_text": "From เส้น (sên, “line”) + ตรง (dtrong, “straight”).",
  "forms": [
    {
      "form": "sên-dtrong",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "เส้น",
      "tags": [
        "classifier"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "เส้น"
      },
      "expansion": "เส้นตรง • (sên-dtrong) (classifier เส้น)",
      "name": "th-noun"
    }
  ],
  "lang": "Thai",
  "lang_code": "th",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Rhymes:Thai/oŋ",
        "Thai 2-syllable words",
        "Thai compound terms",
        "Thai entries with incorrect language header",
        "Thai lemmas",
        "Thai nouns",
        "Thai nouns classified by เส้น",
        "Thai terms with IPA pronunciation",
        "Thai terms with redundant script codes"
      ],
      "glosses": [
        "line; straight line."
      ],
      "links": [
        [
          "line",
          "line"
        ],
        [
          "straight line",
          "straight line"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sen˥˩.troŋ˧/",
      "tags": [
        "standard"
      ]
    }
  ],
  "word": "เส้นตรง"
}