otoacoustic
adjective
otoacoustic is spelled O-T-O-A-C-O-U-S-T-I-C: 11 letters. It appears about once in every 56 million words in written English, the 234,209th most frequent word form (wordfreq, 2021 data). As an adjective, otoacoustic means “Of or pertaining to sounds generated by the inner ear” (English Wiktionary, September 2026).
How many letters and syllables are in otoacoustic?
| Letters | 11: O-T-O-A-C-O-U-S-T-I-C |
|---|---|
| In writing | about once in every 56 million words; the 234,209th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is otoacoustic?
Otoacoustic appears about once in every 56 million words in written English, the 234,209th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
What does otoacoustic mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Of or pertaining to sounds generated by the inner ear.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).