"subpulse" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sub",
        "3": "pulse"
      },
      "expansion": "sub- + pulse",
      "name": "prefix"
    }
  ],
  "etymology_text": "From sub- + pulse.",
  "forms": [
    {
      "form": "subpulses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "subpulse (plural subpulses)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A subsidiary pulse"
      ],
      "id": "en-subpulse-en-noun-lrrLc~j4",
      "links": [
        [
          "pulse",
          "pulse"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
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          "_dis": "10 90",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w+disamb"
        },
        {
          "_dis": "23 77",
          "kind": "other",
          "name": "English terms prefixed with sub-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "16 84",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "5 95",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The lesser of the two regular pulses emitted by a pulsar"
      ],
      "id": "en-subpulse-en-noun-wWcujTFj",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "pulsar",
          "pulsar"
        ]
      ],
      "raw_glosses": [
        "(astronomy) The lesser of the two regular pulses emitted by a pulsar"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "subpulse"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with sub-",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sub",
        "3": "pulse"
      },
      "expansion": "sub- + pulse",
      "name": "prefix"
    }
  ],
  "etymology_text": "From sub- + pulse.",
  "forms": [
    {
      "form": "subpulses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "subpulse (plural subpulses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A subsidiary pulse"
      ],
      "links": [
        [
          "pulse",
          "pulse"
        ]
      ]
    },
    {
      "categories": [
        "en:Astronomy"
      ],
      "glosses": [
        "The lesser of the two regular pulses emitted by a pulsar"
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "pulsar",
          "pulsar"
        ]
      ],
      "raw_glosses": [
        "(astronomy) The lesser of the two regular pulses emitted by a pulsar"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "subpulse"
}