bypass

/ˈbaɪpæs/

//ˈbaɪpæs// noun

By · According to Wiktionary data (CC BY-SA) ·

"bypass" is a 6-letter English headword indexed on PlainSpell.

The verdict

“bypass” has 8 generated spelling variants in the English index at frequency #10,172. The variants make it a useful spelling check.

#10,172
frequency rank, English
4,121
“B” headwords
8
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A road that passes around something, such as a residential area or business district.

Corpus desk

Index EN-bypass · bypass · English

bypass · rank #10,172 · 8 variants · 3 confusables

  • FREQ-MID #10,172
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-LOW 3 pairs
  • VAR-MID 8 variants
  • BOOK-MID 4,121
  • PHOTO-FINISH Brooke

Nearest frequency peer: Brooke (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Rank peers near misspelling magnet “bypass”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “bypass” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

bypass vs bass
67% similar
bypass vs brass
67% similar
bypass vs badass
67% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for bypass
PropertyValue
Headwordbypass
LanguageEnglish
Part of speechNoun
IPA/ˈbaɪpæs/
Letters6
Frequency rank#10,172
Misspellings tracked8
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “bypass”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).bypasslands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “Brooke” (#10,171), “calculation” (#10,173), “brewing” (#10,170). Among 4,121 “B” headwords, “bypass” is #10,172. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 8 spelling variants around bypass (IPA /ˈbaɪpæs/), anoun. Corpus frequency is #10,172 among 4,121 “B” headwords. Wiktionary lists 6 senses, so context still picks the gloss.

Our generated misspelling index lists 8 likely wrong-spelling variants for bypass, with forms such as "bbypass", "bpyass", and "byapss". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 3 confusable-pair relationships, "bass", "brass", "badass", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English *bypassen, *bipassen (suggested by past participle by-past, bipast), equivalent to by- + pass. The correct English form is bypass, spelled B-Y-P-A-S-S.

Definition

  1. 1
    A road that passes around something, such as a residential area or business district.
  2. 2
    A replacement road for obsolete road that is no longer in use because devastating natural disasters (earthquakes, tsunamis, landslides).
  3. 3
    The act of going past or around.
  4. 4
    A section of pipe that conducts a fluid around some other fixture.
  5. 5
    An electrical shunt.
  6. 6
    An alternative passage created to divert a bodily fluid around a damaged organ; the surgical procedure to construct such a bypass.

Recorded use

Wiktionary example

These source excerpts show how bypass appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Five of the 16 patients required simultaneous FF bypass and iliaco-femoral bypass; 2, required simultaneous FF bypass and iliac thrombo-endoarterectomy (Table II).

Etymology

From Middle English *bypassen, *bipassen (suggested by past participle by-past, bipast), equivalent to by- + pass.

This word in other languages

variante(Español)déviation(Français)Umgehungsstraße(Deutsch)desvio(Português)

Common misspellings

Also misspelled as:

  • bbypass
  • bpyass
  • byapss
  • bypas
  • byppass
  • bypsas
  • byypass
  • ybpass

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of bypass - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

bbypass1bpyass2byapss2bypas1byppass1bypsas2byypass1ybpass2
Edit distance from "bypass"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "bypass"?
"bypass" is spelled B-Y-P-A-S-S. The IPA pronunciation is /ˈbaɪpæs/.
What does "bypass" mean?
As a noun, "bypass" means: A road that passes around something, such as a residential area or business district.
What words are commonly confused with "bypass"?
"bypass" is commonly confused with "bass", "brass", "badass". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "bypass"?
The IPA (International Phonetic Alphabet) transcription for "bypass" is /ˈbaɪpæs/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "bypass"?
From Middle English *bypassen, *bipassen (suggested by past participle by-past, bipast), equivalent to by- + pass. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "bypass", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

Brooke#10,171biased#10,167behold#10,165Claude#10,180

Similar misspelling depth

Headwords with a similar count of attested misspellings (8 here; floor ≥5).

viewer8 variantsstereo8 variantsFreddie8 variantsscouts8 variants

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

Source: FrequencyWords open word-frequency list