ATM vs att, What's the Difference?

Which to use

“ATM” and “att” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#8,891
“ATM” frequency rank: #21,726
“att” frequency rank: 30617
confusion score

Side-by-Side Comparison

Feature	ATM	att
Definition	Initialism of automated teller machine or automatic teller machine.	A subdivision of currency, equal to one hundredth of a Lao kip.

Letter map: ATM vs att

Shared letters muted; letters that set ATM and att apart highlighted. Shared run: 2.

3 ch

ATM

3 ch

att

Spelling & dictionary notes on ATM vs att

ATM and att are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - m in “ATM” becomes t in “att”. Our composite confusion score for this pair is 30617, derived from the frequency rank of both members and their visual similarity.

ATM is recorded at frequency rank #8,891, classified as anoun. att is at rank #21,726, 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 30617, this pair ranks #353,081 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ATM vs att

Shared letters: at. Private to "ATM": m. Private to "att": -.

"ATM" · 3 letters · shape VCC · "att" · 3 letters · shape VCC

Frequently Asked Questions

Do "ATM" and "att" mean the same thing in a sentence?

No. They differ by a single letter - m in “ATM” becomes t in “att”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.

In ordinary English text, does "ATM" or "att" show up more?

"ATM" is the more common of the two: it sits at frequency rank #8,891 in our English list, against #21,726 for "att". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "ATM" vs "att" is on the table, pick a follow-up below.

Full dictionary entry for "ATM" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "att" - compare definitions side by side with the headword page. Word entry
This pair ranks #353,081 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"ATM" and "att" also get mixed up with nearby pairs, the highest-scored neighbour is "Asta vs att". Nearby pair

Confusion rank #353,081 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.