bastvsbazWhat's the difference?

Which to use

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

#47,486
“bast” frequency rank
#33,533
“baz” frequency rank
81019
confusion score

Side-by-Side Comparison

Feature bast baz
Definition Inner bark of a tree from which rope is traditionally made. A metasyntactic variable used to stand for some unspecified entity; typically the third in a series after foo and bar.

Letter map: bast vs baz

Shared letters muted; letters that set bast and baz apart highlighted. Shared run: 2.

4 ch
bast
3 ch
baz

Corpus notes: bast and baz

bast and baz 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 1 letter(s) in length. Our composite confusion score for this pair is 81019, derived from the frequency rank of both members and their visual similarity.

bast is recorded at frequency rank #47,486, classified as anoun, pronounced /bɑːst/. baz is at rank #33,533, 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 81019, this pair ranks #18,605 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of bast vs baz

Shared letters: ab. Private to "bast": st. Private to "baz": z.

"bast" · 4 letters · shape CVCC  ·  "baz" · 3 letters · shape CVC

Known mistypes of this pair

  • bastabst · basst · bastt · bbast · bsat

Frequently Asked Questions

Is swapping "bast" for "baz" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "bast" vs "baz" - which ranks higher?
"baz" is the more common of the two: it sits at frequency rank #33,533 in our English list, against #47,486 for "bast". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "bast" vs "baz" is on the table, pick a follow-up below.

  • Full dictionary entry for "bast" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "baz" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,605 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "bast" and "baz" also get mixed up with nearby pairs, the highest-scored neighbour is "bast vs BFS". 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 #18,605 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