cadr
/ˈkɑːdə/noun
cadr is spelled C-A-D-R: 4 letters. It appears about once in every 93 million words in written English, the 309,272nd most frequent word form (wordfreq, 2021 data). As a noun, cadr means “Car of the cdr in Lisp. The second element in a list” (English Wiktionary, September 2026). The plural of cadr is cadrs.
How many letters and syllables are in cadr?
| Letters | 4: C-A-D-R |
|---|---|
| In writing | about once in every 93 million words; the 309,272nd 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 cadr?
Cadr appears about once in every 93 million words in written English, the 309,272nd 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 cadr?
- /ˈkɑːdə/
- /ˈkɑdɚ/
- /ˈkeɪdə/
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-cadr.ogg, Wikimedia Commons (author and licence on each file's page).
What rhymes with cadr?
No other word on PlainSpell ends in the same sounds as cadr.
Spelled with the same letters in another order: card, drac.
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 cadr
- cadrs plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does cadr mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Car of the cdr in Lisp. The second element in a list.
noun
- 1
USInitialism of Clean air delivery rate, a measure of cleaned air from air purifiers.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does cadr come from?
Contraction of car of the cdr.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).