"신호등" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "信號燈",
        "gloss": "traffic lights, signal light"
      },
      "expansion": "信號燈 (“traffic lights, signal light”)",
      "name": "m"
    },
    {
      "args": {
        "1": "信號燈",
        "2": "traffic lights, signal light"
      },
      "expansion": "Sino-Korean word from 信號燈 (“traffic lights, signal light”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 信號燈 (“traffic lights, signal light”)",
  "forms": [
    {
      "form": "sinhodeung",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "信號燈",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "信號燈"
      },
      "expansion": "신호등 • (sinhodeung) (hanja 信號燈)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with long vowels in the first syllable",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Light sources",
          "orig": "ko:Light sources",
          "parents": [
            "Light",
            "Energy",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Traffic engineering",
          "orig": "ko:Traffic engineering",
          "parents": [
            "Engineering",
            "Road transport",
            "Applied sciences",
            "Technology",
            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "traffic lights, signal light"
      ],
      "id": "en-신호등-ko-noun-gGNxHwPt",
      "links": [
        [
          "traffic lights",
          "traffic lights"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɕʰi(ː)nβo̞dɯŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[신(ː)호등]"
    }
  ],
  "word": "신호등"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Sino-Korean"
      },
      "expansion": "Sino-Korean",
      "name": "l"
    },
    {
      "args": {
        "1": "ko",
        "2": "信號燈",
        "gloss": "traffic lights, signal light"
      },
      "expansion": "信號燈 (“traffic lights, signal light”)",
      "name": "m"
    },
    {
      "args": {
        "1": "信號燈",
        "2": "traffic lights, signal light"
      },
      "expansion": "Sino-Korean word from 信號燈 (“traffic lights, signal light”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 信號燈 (“traffic lights, signal light”)",
  "forms": [
    {
      "form": "sinhodeung",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "信號燈",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "信號燈"
      },
      "expansion": "신호등 • (sinhodeung) (hanja 信號燈)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "Korean terms with IPA pronunciation",
        "Korean terms with long vowels in the first syllable",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Sino-Korean words",
        "ko:Light sources",
        "ko:Traffic engineering"
      ],
      "glosses": [
        "traffic lights, signal light"
      ],
      "links": [
        [
          "traffic lights",
          "traffic lights"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɕʰi(ː)nβo̞dɯŋ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[신(ː)호등]"
    }
  ],
  "word": "신호등"
}