"traffic beam" meaning in English

{
  "antonyms": [
    {
      "word": "country beam"
    },
    {
      "word": "high beam"
    }
  ],
  "forms": [
    {
      "form": "traffic beams",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "traffic beam (plural traffic beams)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Automotive",
          "orig": "en:Automotive",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1940, Ralph A. Richardson, Optics and Wheels, General Motors Corporation, p. 25",
          "text": "For your own safety and that of others, follow the suggestion in the verse:\n“Use country beam\nWhen roads are clear,\nUse traffic beam\nWhen cars are near.”"
        }
      ],
      "glosses": [
        "A headlight setting intended for roads with traffic on them at night."
      ],
      "id": "en-traffic_beam-en-noun-NP19bdn5",
      "links": [
        [
          "automotive",
          "automotive"
        ],
        [
          "headlight",
          "headlight"
        ],
        [
          "setting",
          "setting"
        ],
        [
          "road",
          "road"
        ],
        [
          "traffic",
          "traffic"
        ]
      ],
      "raw_glosses": [
        "(automotive, dated) A headlight setting intended for roads with traffic on them at night."
      ],
      "synonyms": [
        {
          "word": "low beam"
        }
      ],
      "tags": [
        "dated"
      ],
      "topics": [
        "automotive",
        "transport",
        "vehicles"
      ]
    }
  ],
  "word": "traffic beam"
}

{
  "antonyms": [
    {
      "word": "country beam"
    },
    {
      "word": "high beam"
    }
  ],
  "forms": [
    {
      "form": "traffic beams",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "traffic beam (plural traffic beams)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Automotive"
      ],
      "examples": [
        {
          "ref": "1940, Ralph A. Richardson, Optics and Wheels, General Motors Corporation, p. 25",
          "text": "For your own safety and that of others, follow the suggestion in the verse:\n“Use country beam\nWhen roads are clear,\nUse traffic beam\nWhen cars are near.”"
        }
      ],
      "glosses": [
        "A headlight setting intended for roads with traffic on them at night."
      ],
      "links": [
        [
          "automotive",
          "automotive"
        ],
        [
          "headlight",
          "headlight"
        ],
        [
          "setting",
          "setting"
        ],
        [
          "road",
          "road"
        ],
        [
          "traffic",
          "traffic"
        ]
      ],
      "raw_glosses": [
        "(automotive, dated) A headlight setting intended for roads with traffic on them at night."
      ],
      "tags": [
        "dated"
      ],
      "topics": [
        "automotive",
        "transport",
        "vehicles"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "low beam"
    }
  ],
  "word": "traffic beam"
}