Which to use
“machine” is a noun and “machined” is an adjective - they look or sound alike but fill different roles in a sentence.
- #1,346
- “machine” frequency rank
- #35,395
- “machined” frequency rank
- 36741
- confusion score
Side-by-Side Comparison
| Feature | machine | machined |
|---|---|---|
| Definition | A device that directs and controls energy, often in the form of movement or electricity, to produce a certain effect. | Created by machine, or as though created by machine. |
Where the spellings diverge
Shared letters are muted; the letters that actually set machine and machined apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
machine and machined 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 extra letter(s) - “machine” sits inside “machined” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 36741, derived from the frequency rank of both members and their visual similarity.
machine is recorded at frequency rank #1,346, classified as anoun, pronounced /məˈʃiːn/. machined is at rank #35,395, tagged as anadj.
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 36741, this pair ranks #300,558 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "machine" and "machined" be used interchangeably?
Remembering machine vs machined
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “machine”; for an adjective, it's “machined”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “machine” entry
- Browse more pairs most likely to be confused. Most confusable