Co-ed or coed?
co-ed is an adjective meaning “Of an educational institution, teaching both males and females”; coed is an adjective meaning “Alternative form of co-ed”. co-ed is written with a hyphen and coed as one word; they are used differently.
What is the difference between co-ed and coed?
| co-ed | coed | |
|---|---|---|
| Part of speech | adjective, noun | adjective, noun |
| Meaning | Of an educational institution, teaching both males and females Mixing males and females; unisex; mixed-gender A student of either sex at a co-educational institution | Alternative form of co-ed |
| Example | We played in a co-ed band | It was always one of the more awkward moments back in college when you would go into one of the (coed) restrooms and there’d be a couple… |
| Pronunciation | /ˌkoʊˈɛd/ | not recorded |
| In writing | not counted (the list counts single words) | about once in every 1 million words |
Sources: co-ed and coed in the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Every current meaning of co-ed and coed
co-ed
- 1
Of an educational institution, teaching both males and females
- 2
USdatedinformalA young woman who attends college
- 3
Mixing males and females; unisex; mixed-gender
We played in a co-ed band
- 4
USdatedinformalA (generally young) woman, especially on the campus of a college or other educational institute
- 5
A student of either sex at a co-educational institution
coed
- 1
Alternative form of co-ed
It was always one of the more awkward moments back in college when you would go into one of the (coed) restrooms and there’d be a couple people clearly goin’ at it in the shower
- 2
Alternative form of co-ed
Source: the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); obsolete, archaic, dialect and rare senses left out.
Which is more common, co-ed or coed?
co-ed is a phrase, which the list of single words does not count; coed about once in every 1 million words.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).