readback
noun
readback is spelled R-E-A-D-B-A-C-K: 8 letters. 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, readback means “The act of reading data back from a location where it has been stored” (English Wiktionary, September 2026). The plural of readback is readbacks.
How many letters and syllables are in readback?
| Letters | 8: R-E-A-D-B-A-C-K |
|---|---|
| In writing | about once in every 89 million words; the 301,415th 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 readback?
Readback 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).
Forms of readback
- readbacks plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does readback mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
The act of reading data back from a location where it has been stored.
- 2
The repetition of a message one has received, in order to acknowledge it and to demonstrate accurate comprehension (especially of commands).
- 3
The reading aloud by a transcriptionist, court reporter, or stenographer of draft correspondence or of testimony previously taken down in dictation, usually at the request of the presiding judge or parties involved in a deposition (courtroom contexts) or of the manager dictating the correspondence (business contexts).
OK, now let's do a readback before you send this off.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does readback come from?
Deverbal from read back.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).