See theta wave on Wiktionary
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"etymology_text": "From theta + wave.",
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"form": "theta waves",
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"glosses": [
"A type of electrical activity in the brain; a brain wave with a frequency of 4-8 hertz."
],
"id": "en-theta_wave-en-noun-BUxrR7gO",
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"word": "theta rhythm"
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"translations": [
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"code": "es",
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"sense": "electrical activity in the brain",
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"feminine"
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"word": "onda theta"
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"translations": [
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"word": "onda theta"
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Download raw JSONL data for theta wave meaning in All languages combined (1.1kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2025-05-29 from the enwiktionary dump dated 2025-05-20 using wiktextract (e937b02 and f1c2b61). 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.