om vs out, What's the Difference?

Which to use

“om” is a noun and “out” is an adverb - they look or sound alike but fill different roles in a sentence.

#13,970
“om” frequency rank: #45
“out” frequency rank: 14015
confusion score

Side-by-Side Comparison

Feature	om	out
Definition	A sacred, mystical syllable used in prayer and meditation.	Away from the inside or centre.

Where the eye mixes om and out

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch

3 ch

out

Why the eye confuses om with out

These two trip readers on the page rather than in the ear: om is /ɒm/ while out is /aʊt/. 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 (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 14015, derived from the frequency rank of both members and their visual similarity.

om is recorded at frequency rank #13,970, classified as anoun, pronounced /ɒm/. out is at rank #45, tagged as anadv, pronounced /aʊt/.

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 14015, this pair ranks #472,549 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of om vs out

Shared letters: o. Private to "om": m. Private to "out": tu.

"om" · 2 letters · shape VC · "out" · 3 letters · shape VVC

Frequently Asked Questions

Is swapping "om" for "out" ever safe?

No - they are not even the same part of speech. "om" is a noun and "out" an adverb, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "om" or "out"?

"out" is the more common of the two: it sits at frequency rank #45 in our English list, against #13,970 for "om". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

Full dictionary entry for "om" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "out" - compare definitions side by side with the headword page. Word entry
This pair ranks #472,549 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"om" and "out" also get mixed up with nearby pairs, the highest-scored neighbour is "om vs omi". Nearby pair

Confusion rank #472,549 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.