olo
/ˈoʊloʊ/noun
olo is spelled O-L-O: 3 letters. It appears about once in every 15 million words in written English, the 115,751st most frequent word form (wordfreq, 2021 data). As a noun, olo means “A highly saturated impossible color shade of blue-green produced by directly stimulating the "m" ("green") cone cells, approximating the below” (English Wiktionary, September 2026).
How many letters and syllables are in olo?
| Letters | 3: O-L-O |
|---|---|
| In writing | about once in every 15 million words; the 115,751st most frequent word form |
| Wrong spellings searched | none measured in search |
| Rhymes with | |
| 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 olo?
Olo appears about once in every 15 million words in written English, the 115,751st 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 olo?
- UK /ˈəʊləʊ/
- US /ˈoʊloʊ/
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Sapaa-olo.wav, Wikimedia Commons (author and licence on each file's page).
What rhymes with olo?
8 words on PlainSpell end in the same sounds as olo from its last stressed vowel (/oʊloʊ/):
Spelled with the same letters in another order: loo, ool.
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).
What does olo mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
A highly saturated impossible color shade of blue-green produced by directly stimulating the "m" ("green") cone cells, approximating the below
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does olo come from?
From the binary number 010 (but converting the digits 0 and 1 to the letters "o" and "l"), representing the activation of the middle-wavelength (m) cone cell type, colloquially known as the green cone cells, while not activating the short (s) blue cones or long (l) red cones.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).