trimvstruWhich spelling fits?

Quick tell: trim is a verb, tru is an adjective, so they fill different roles in a sentence.

Which to use

“trim” is a verb and “tru” is an adjective - they look or sound alike but fill different roles in a sentence.

#8,499
“trim” frequency rank
#28,061
“tru” frequency rank
36560
confusion score

Side-by-Side Comparison

Feature trim tru
Definition To reduce slightly; to cut; especially, to remove excess. Abbreviation of true.

Letter map: trim vs tru

Shared letters muted; letters that set trim and tru apart highlighted. Shared run: 2.

4 ch
trim
3 ch
tru

Grammar separator: trim vs tru

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: trim is averb and truanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 36560, derived from the frequency rank of both members and their visual similarity.

trim is recorded at frequency rank #8,499, classified as averb, pronounced /tɹɪm/. tru is at rank #28,061, 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 36560, this pair ranks #302,112 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of trim vs tru

Shared letters: rt. Private to "trim": im. Private to "tru": u.

"trim" · 4 letters · shape CCVC  ·  "tru" · 3 letters · shape CCV

Known mistypes of this pair

  • trimrtim · tirm · trimm · trmi · trrim · ttrim

Frequently Asked Questions

Do "trim" and "tru" mean the same thing in a sentence?
No - they are not even the same part of speech. "trim" is a verb and "tru" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "trim" vs "tru" - which ranks higher?
"trim" is the more common of the two: it sits at frequency rank #8,499 in our English list, against #28,061 for "tru". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "trim" and "tru". Here's where to go from here.

  • Full dictionary entry for "trim" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tru" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #302,112 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "trim" and "tru" also get mixed up with nearby pairs, the highest-scored neighbour is "Trav vs tru". 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 #302,112 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