frovsfrownWhat's the difference?

Quick tell: fro is a adverb, frown is a noun, so they fill different roles in a sentence.

Which to use

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

#19,093
“fro” frequency rank
#20,641
“frown” frequency rank
39734
confusion score

Side-by-Side Comparison

Feature fro frown
Definition From; away; back or backward. A wrinkling of the forehead with the eyebrows brought together, typically indicating displeasure, severity, or concentration.

Where the spellings diverge

Shared letters are muted; the letters that actually set fro and frown apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

3 ch
fro
5 ch
frown

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: fro is /fɹəʊ/ while frown is /fɹaʊn/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “fro” sits inside “frown”, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 39734, derived from the frequency rank of both members and their visual similarity.

fro is recorded at frequency rank #19,093, classified as anadv, pronounced /fɹəʊ/. frown is at rank #20,641, tagged as anoun, pronounced /fɹaʊn/.

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 39734, this pair ranks #274,020 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fro vs frown

Shared letters: for. Private to "fro": -. Private to "frown": nw.

"fro" · 3 letters · shape CCV  ·  "frown" · 5 letters · shape CCVCC

Known mistypes of this pair

  • frownffrown · forwn · fronw · frownn · frowwn · frrown · frwon · rfown

Frequency comparison

fro#19,093
frown#20,641

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "fro" and "frown" be used interchangeably?
No - they are not even the same part of speech. "fro" is an adverb and "frown" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fro" or "frown"?
"fro" is the more common of the two: it sits at frequency rank #19,093 in our English list, against #20,641 for "frown". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering fro vs frown

The fastest way to pick the right one every time.

  • Check the role first: if you need an adverb, it's “fro”; for a noun, it's “frown”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “fro” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list