"brainwave" meaning in English

See brainwave in All languages combined, or Wiktionary

Noun

Forms: brainwaves [plural]
Etymology: brain + wave Etymology templates: {{compound|en|brain|wave}} brain + wave Head templates: {{en-noun}} brainwave (plural brainwaves)
  1. Any of many rhythmic fluctuations of electric potential between parts of the brain, especially those seen on an electroencephalogram Translations (any of many rhythmic fluctuations of electric potential between parts of the brain): 腦波 (Chinese Mandarin), 脑波 (nǎobō) (Chinese Mandarin), aivoaalto (Finnish), Gehirnwelle [feminine] (German), Gehirnstrom [masculine] (German), agyhullám (Hungarian), 脳波 (nōha) (alt: のうは) (Japanese), liboy ng utak (Tagalog)
    Sense id: en-brainwave-en-noun-2c2PvuBM Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 90 10 Disambiguation of 'any of many rhythmic fluctuations of electric potential between parts of the brain': 98 2
  2. A sudden idea, understanding, or inspiration; a brainstorm Translations (sudden idea, understanding, or inspiration): älynväläys (Finnish), Gedankenblitz [masculine] (German)
    Sense id: en-brainwave-en-noun-en:inspiration Disambiguation of 'sudden idea, understanding, or inspiration': 2 98
The following are not (yet) sense-disambiguated
Synonyms: brain wave Derived forms: brainwave fingerprinting

Inflected forms

Alternative forms

Download JSON data for brainwave meaning in English (3.1kB)

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  "derived": [
    {
      "_dis1": "0 0",
      "word": "brainwave fingerprinting"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "brain",
        "3": "wave"
      },
      "expansion": "brain + wave",
      "name": "compound"
    }
  ],
  "etymology_text": "brain + wave",
  "forms": [
    {
      "form": "brainwaves",
      "tags": [
        "plural"
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  "head_templates": [
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      "args": {},
      "expansion": "brainwave (plural brainwaves)",
      "name": "en-noun"
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  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "90 10",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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            "Entry maintenance"
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      ],
      "glosses": [
        "Any of many rhythmic fluctuations of electric potential between parts of the brain, especially those seen on an electroencephalogram"
      ],
      "id": "en-brainwave-en-noun-2c2PvuBM",
      "links": [
        [
          "rhythmic",
          "rhythmic"
        ],
        [
          "fluctuation",
          "fluctuation"
        ],
        [
          "electric",
          "electric"
        ],
        [
          "potential",
          "potential"
        ],
        [
          "electroencephalogram",
          "electroencephalogram"
        ]
      ],
      "translations": [
        {
          "_dis1": "98 2",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
          "word": "腦波"
        },
        {
          "_dis1": "98 2",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "nǎobō",
          "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
          "word": "脑波"
        },
        {
          "_dis1": "98 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
          "word": "aivoaalto"
        },
        {
          "_dis1": "98 2",
          "code": "de",
          "lang": "German",
          "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
          "tags": [
            "feminine"
          ],
          "word": "Gehirnwelle"
        },
        {
          "_dis1": "98 2",
          "code": "de",
          "lang": "German",
          "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
          "tags": [
            "masculine"
          ],
          "word": "Gehirnstrom"
        },
        {
          "_dis1": "98 2",
          "code": "hu",
          "lang": "Hungarian",
          "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
          "word": "agyhullám"
        },
        {
          "_dis1": "98 2",
          "alt": "のうは",
          "code": "ja",
          "lang": "Japanese",
          "roman": "nōha",
          "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
          "word": "脳波"
        },
        {
          "_dis1": "98 2",
          "code": "tl",
          "lang": "Tagalog",
          "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
          "word": "liboy ng utak"
        }
      ]
    },
    {
      "glosses": [
        "A sudden idea, understanding, or inspiration; a brainstorm"
      ],
      "id": "en-brainwave-en-noun-en:inspiration",
      "links": [
        [
          "idea",
          "idea"
        ],
        [
          "understanding",
          "understanding"
        ],
        [
          "inspiration",
          "inspiration"
        ],
        [
          "brainstorm",
          "brainstorm"
        ]
      ],
      "senseid": [
        "en:inspiration"
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      "translations": [
        {
          "_dis1": "2 98",
          "code": "fi",
          "lang": "Finnish",
          "sense": "sudden idea, understanding, or inspiration",
          "word": "älynväläys"
        },
        {
          "_dis1": "2 98",
          "code": "de",
          "lang": "German",
          "sense": "sudden idea, understanding, or inspiration",
          "tags": [
            "masculine"
          ],
          "word": "Gedankenblitz"
        }
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "brain wave"
    }
  ],
  "wikipedia": [
    "brainwave"
  ],
  "word": "brainwave"
}
{
  "categories": [
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    "English entries with incorrect language header",
    "English lemmas",
    "English nouns"
  ],
  "derived": [
    {
      "word": "brainwave fingerprinting"
    }
  ],
  "etymology_templates": [
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        "3": "wave"
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      "name": "compound"
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  "etymology_text": "brain + wave",
  "forms": [
    {
      "form": "brainwaves",
      "tags": [
        "plural"
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  "head_templates": [
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "Any of many rhythmic fluctuations of electric potential between parts of the brain, especially those seen on an electroencephalogram"
      ],
      "links": [
        [
          "rhythmic",
          "rhythmic"
        ],
        [
          "fluctuation",
          "fluctuation"
        ],
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        ],
        [
          "potential",
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        ],
        [
          "electroencephalogram",
          "electroencephalogram"
        ]
      ]
    },
    {
      "glosses": [
        "A sudden idea, understanding, or inspiration; a brainstorm"
      ],
      "links": [
        [
          "idea",
          "idea"
        ],
        [
          "understanding",
          "understanding"
        ],
        [
          "inspiration",
          "inspiration"
        ],
        [
          "brainstorm",
          "brainstorm"
        ]
      ],
      "senseid": [
        "en:inspiration"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "brain wave"
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  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
      "word": "腦波"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "nǎobō",
      "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
      "word": "脑波"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
      "word": "aivoaalto"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
      "tags": [
        "feminine"
      ],
      "word": "Gehirnwelle"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
      "tags": [
        "masculine"
      ],
      "word": "Gehirnstrom"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
      "word": "agyhullám"
    },
    {
      "alt": "のうは",
      "code": "ja",
      "lang": "Japanese",
      "roman": "nōha",
      "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
      "word": "脳波"
    },
    {
      "code": "tl",
      "lang": "Tagalog",
      "sense": "any of many rhythmic fluctuations of electric potential between parts of the brain",
      "word": "liboy ng utak"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "sudden idea, understanding, or inspiration",
      "word": "älynväläys"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "sudden idea, understanding, or inspiration",
      "tags": [
        "masculine"
      ],
      "word": "Gedankenblitz"
    }
  ],
  "wikipedia": [
    "brainwave"
  ],
  "word": "brainwave"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-04-26 from the enwiktionary dump dated 2024-04-21 using wiktextract (93a6c53 and 21a9316). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.