bilevsBIOSWhich spelling fits?

Quick tell: bile is a noun, BIOS is an abbrev, so they fill different roles in a sentence.

Which to use

“bile” is a noun and “BIOS” is an abbrev - they look or sound alike but fill different roles in a sentence.

#49,325
“bile” frequency rank
#33,296
“BIOS” frequency rank
82621
confusion score

Side-by-Side Comparison

Feature bile BIOS
Definition substância amarelo-esverdeada secretada pelo fígado dos vertebrados e que atua no duodeno auxiliando especialmente na emulsificação e absorção das gorduras (é armazenada na vesícula biliar) Sigla de Basic Input/Output System

Letter map: bile vs BIOS

Shared letters muted; letters that set bile and BIOS apart highlighted. Shared run: 2.

4 ch
bile
4 ch
BIOS

Role in the sentence - bile and BIOS

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: bile is anoun and BIOSanabbrev. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 82621, derived from the frequency rank of both members and their visual similarity.

bile is recorded at frequency rank #49,325, classified as anoun, pronounced /ˈbi.li/. BIOS is at rank #33,296, tagged as anabbrev.

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 82621, this pair ranks #1,011 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of bile vs BIOS

Shared letters: bi. Private to "bile": el. Private to "BIOS": os.

"bile" · 4 letters · shape CVCV  ·  "BIOS" · 4 letters · shape CVVC

Known mistypes of this pair

  • bilebbile · biel · bille · blie · ible
  • BIOSbbios · bioss · biso · bois · ibos

Frequently Asked Questions

Do "bile" and "BIOS" mean the same thing in a sentence?
No - they are not even the same part of speech. "bile" is a noun and "BIOS" an abbrev, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "bile" or "BIOS"?
"BIOS" is the more common of the two: it sits at frequency rank #33,296 in our Portuguese list, against #49,325 for "bile". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "bile" and "BIOS". Here's where to go from here.

  • Full dictionary entry for "bile" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "BIOS" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,011 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "bile" and "BIOS" also get mixed up with nearby pairs, the highest-scored neighbour is "bile vs bué". 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 #1,011 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list