dumpingvsduringTell them apart

Quick tell: dumping is a verb, during is a preposition, so they fill different roles in a sentence.

Which to use

“dumping” is a verb and “during” is a preposition - they look or sound alike but fill different roles in a sentence.

#11,688
“dumping” frequency rank
#181
“during” frequency rank
11869
confusion score

Side-by-Side Comparison

Feature dumping during
Definition present participle and gerund of dump For all of a given time interval; throughout; in; pending.

Where the eye mixes dumping and during

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
dumping
6 ch
during

Look-alike desk: dumping vs during

These two trip readers on the page rather than in the ear: dumping is /ˈdʌmpɪŋ/ while during is /ˈdjʊə.ɹɪŋ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 11869, derived from the frequency rank of both members and their visual similarity.

dumping is recorded at frequency rank #11,688, classified as averb, pronounced /ˈdʌmpɪŋ/. during is at rank #181, tagged as aprep, pronounced /ˈdjʊə.ɹɪŋ/.

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 11869, this pair ranks #484,687 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dumping vs during

Shared letters: dginu. Private to "dumping": mp. Private to "during": r.

"dumping" · 7 letters · shape CVCCVCC  ·  "during" · 6 letters · shape CVCVCC

Known mistypes of this pair

  • dumpingddumping · dmuping · dumipng · dummping · dumpign · dumpingg · dumpinng · dumpnig
  • duringdduring · druing · duirng · durign · duringg · durinng · durnig · durring

Frequently Asked Questions

Do "dumping" and "during" mean the same thing in a sentence?
No - they are not even the same part of speech. "dumping" is a verb and "during" a preposition, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dumping" or "during"?
"during" is the more common of the two: it sits at frequency rank #181 in our English list, against #11,688 for "dumping". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "dumping" and "during" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "dumping" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "during" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #484,687 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "dumping" and "during" also get mixed up with nearby pairs, the highest-scored neighbour is "dimming vs dumping". 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 #484,687 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list