Which to use
“pulsed” is a verb and “pulses” is a noun - they look or sound alike but fill different roles in a sentence.
- #35,470
- “pulsed” frequency rank
- #17,928
- “pulses” frequency rank
- 53398
- confusion score
Side-by-Side Comparison
| Feature | pulsed | pulses |
|---|---|---|
| Definition | simple past and past participle of pulse | plural of pulse |
Letter map: pulsed vs pulses
Shared letters muted; letters that set pulsed and pulses apart highlighted. Shared run: 5. pulsed and pulses follow the identical consonant-vowel pattern (CVCCVC). Same shape at a glance is often the real trap, independent of shared letters.
Part-of-speech tell for pulsed / pulses
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pulsed is averb and pulsesanoun. On the page they differ by a single letter - d in “pulsed” becomes s in “pulses”. Our composite confusion score for this pair is 53398, derived from the frequency rank of both members and their visual similarity.
pulsed is recorded at frequency rank #35,470, classified as averb, pronounced /pʌlst/. pulses is at rank #17,928, tagged as anoun.
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 53398, this pair ranks #149,310 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pulsed vs pulses
Shared letters: elpsu. Private to "pulsed": d. Private to "pulses": -.
"pulsed" · 6 letters · shape CVCCVC · "pulses" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "pulsed" for "pulses" ever safe?
Which is more common, "pulsed" or "pulses"?
Useful next steps
Pair "pulsed" vs "pulses" is on the table, pick a follow-up below.
- Full dictionary entry for "pulsed" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pulses" - compare definitions side by side with the headword page. Word entry
- This pair ranks #149,310 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "pulsed" and "pulses" also get mixed up with nearby pairs, the highest-scored neighbour is "plied vs pulsed". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #149,310 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.