pubvspunTell them apart

Quick tell: pub is a noun, pun is a verb, so they fill different roles in a sentence.

Which to use

“pub” is a noun and “pun” is a verb - they look or sound alike but fill different roles in a sentence.

#4,880
“pub” frequency rank
#13,993
“pun” frequency rank
18873
confusion score

Side-by-Side Comparison

Feature pub pun
Definition A public house where beverages, primarily alcoholic, may be bought and consumed, also providing food and sometimes entertainment such as live music or television. To beat; strike with force; to ram; to pound, as in a mortar; reduce to powder, to pulverize.

Where the eye mixes pub and pun

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
pub
3 ch
pun

Visual trap between pub and pun

These two trip readers on the page rather than in the ear: pub is /pʌb/ while pun is /pʌn/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - b in “pub” becomes n in “pun”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 18873, derived from the frequency rank of both members and their visual similarity.

pub is recorded at frequency rank #4,880, classified as anoun, pronounced /pʌb/. pun is at rank #13,993, tagged as averb, pronounced /pʌn/.

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 18873, this pair ranks #442,034 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pub vs pun

Shared letters: pu. Private to "pub": b. Private to "pun": n.

"pub" · 3 letters · shape CVC  ·  "pun" · 3 letters · shape CVC

Frequently Asked Questions

Can "pub" and "pun" be used interchangeably?
No - they are not even the same part of speech. "pub" is a noun and "pun" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "pub" or "pun"?
"pub" is the more common of the two: it sits at frequency rank #4,880 in our English list, against #13,993 for "pun". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "pub" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #442,034 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "pub" and "pun" also get mixed up with nearby pairs, the highest-scored neighbour is "PPA vs pun". Nearby pair

Confusion rank #442,034 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