Which to use
“office” is a noun and “offline” is an adjective - they look or sound alike but fill different roles in a sentence.
- #389
- “office” frequency rank
- #10,584
- “offline” frequency rank
- 10973
- confusion score
Side-by-Side Comparison
| Feature | office | offline |
|---|---|---|
| Definition | A ceremonial duty or service, particularly | Of a system, currently not connected (generally electrically) to a larger network. For example, a power plant which is not connected to the grid, or a computer which is not connected to the Internet or to any other communications service. |
Where the spellings diverge
Shared letters are muted; the letters that actually set office and offline apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
office and offline form a confusable pair in the English index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 10973, derived from the frequency rank of both members and their visual similarity.
office is recorded at frequency rank #389, classified as anoun, pronounced /ˈɒf.ɪs/. offline is at rank #10,584, tagged as anadj, pronounced /ɒfˈlaɪn/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 10973, this pair ranks #489,540 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "office" and "offline" be used interchangeably?
Remembering office vs offline
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “office”; for an adjective, it's “offline”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “office” entry
- Browse more pairs most likely to be confused. Most confusable