Which to use
“multiplex” is an adjective and “multiplier” is a noun - they look or sound alike but fill different roles in a sentence.
- #38,064
- “multiplex” frequency rank
- #22,447
- “multiplier” frequency rank
- 60511
- confusion score
Side-by-Side Comparison
| Feature | multiplex | multiplier |
|---|---|---|
| Definition | Comprising several interleaved parts. | A number by which another (the multiplicand) is to be multiplied. |
Letter map: multiplex vs multiplier
Shared letters muted; letters that set multiplex and multiplier apart highlighted. Shared run: 8.
Grammar separator: multiplex vs multiplier
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: multiplex is anadjective and multiplieranoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 60511, derived from the frequency rank of both members and their visual similarity.
multiplex is recorded at frequency rank #38,064, classified as anadj. multiplier is at rank #22,447, tagged as anoun, pronounced /ˈmʌltɪˌplaɪəɹ/.
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 60511, this pair ranks #99,810 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of multiplex vs multiplier
Shared letters: eilmptu. Private to "multiplex": x. Private to "multiplier": r.
"multiplex" · 9 letters · shape CVCCVCCVC · "multiplier" · 10 letters · shape CVCCVCCVVC
Known mistypes of this pair
- multiplex ← mlutiplex · mmultiplex · mulitplex · mulltiplex · multilpex · multipelx · multiplexx · multipllex
- multiplier ← mlutiplier · mmultiplier · mulitplier · mulltiplier · multilpier · multipiler · multipleir · multiplierr
Frequently Asked Questions
Can "multiplex" and "multiplier" be used interchangeably?
In ordinary English text, does "multiplex" or "multiplier" show up more?
After this comparison
Done with this confusable. These links stay specific to "multiplex" and "multiplier".
- Full dictionary entry for "multiplex" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "multiplier" - compare definitions side by side with the headword page. Word entry
- This pair ranks #99,810 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "multiplex" and "multiplier" also get mixed up with nearby pairs, the highest-scored neighbour is "multiplex vs multiply". 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 #99,810 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.