extro
ex·tro/ˈɛkstɹoʊ/noun
extro is spelled E-X-T-R-O: 5 letters and 2 syllables (ex·tro). It appears about once in every 89 million words in written English, the 301,415th most frequent word form (wordfreq, 2021 data). As a noun, extro means “Synonym of outro (“a portion of music at the end of a song”)” (English Wiktionary, September 2026). The plural of extro is extros.
How many letters and syllables are in extro?
| Letters | 5: E-X-T-R-O |
|---|---|
| Syllables | 2: ex·tro |
| In writing | about once in every 89 million words; the 301,415th most frequent word form |
| Wrong spellings searched | none measured in search |
| Same letters |
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); rhymes and same-letter words are computed by PlainSpell from its own word list.
How common is extro?
Extro appears about once in every 89 million words in written English, the 301,415th 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).
How do you pronounce extro?
- US /ˈɛkstɹoʊ/
Extro has 2 syllables, split ex·tro in writing.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What rhymes with extro?
No other word on PlainSpell ends in the same sounds as extro (/ɛkstɹoʊ/).
Spelled with the same letters in another order: retox.
Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).
Forms of extro
- extros plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does extro mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
rareSynonym of outro (“a portion of music at the end of a song”).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does extro come from?
From intro; see in- and ex-.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).