bump

/bʌmp/

//bʌmp// noun

"bump" is a 4-letter English headword indexed on PlainSpell.

The verdict

“bump” is a regularly-used English word, ranked #7,316 in English word frequency and used as a noun.

#7,316
frequency rank, English
4
letters
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A light blow or jolting collision.

Visual similarity to commonly confused words

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

bump vs but
50% similar
bump vs buy
50% similar
bump vs bus
50% similar

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

Key facts for bump
PropertyValue
Headwordbump
LanguageEnglish
Part of speechNoun
IPA/bʌmp/
Letters4
Frequency rank#7,316
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “bump” sits in English frequency

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

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for bump is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /bʌmp/. Corpus data places it at rank #7,316 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 21 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 6 likely wrong-spelling variants for bump, with forms such as "bbump", "bmup", and "bummp". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 20 confusable-pair relationships, "but", "buy", "bus", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Early Modern English bump (“a shock, blow from a collision”), probably of North Germanic origin; compare Danish bump (“a thump”), Danish bumpe (“to thump”), Old Danish bumpe (“to strike with a clenched fist”), all probably of imitative origin. Apparent… The correct English form is bump, spelled B-U-M-P.

Definition

  1. 1
    A light blow or jolting collision.
  2. 2
    The sound of such a collision.
  3. 3
    A protuberance on a level surface.
  4. 4
    A swelling on the skin caused by illness or injury.
  5. 5
    One of the protuberances on the cranium which, in phrenology, are associated with distinct faculties or affections of the mind. Also (dated, metonymic) the faculty itself
  6. 6
    The point, in a race in which boats are spaced apart at the start, at which a boat begins to overtake the boat ahead.
  7. 7
    The swollen abdomen of a pregnant woman.
  8. 8
    A post in an Internet forum thread made in order to raise the thread's profile by returning it to the top of the list of active threads.
  9. 9
    A temporary increase in a quantity, as shown in a graph.
  10. 10
    A dose of a drug such as ketamine or cocaine, when snorted recreationally.
  11. 11
    A disco dance in which partners rhythmically bump their hips together.
  12. 12
    In skipping, a single jump over two consecutive turns of the rope.
  13. 13
    A coarse cotton fabric.
  14. 14
    A training match for a fighting dog.
  15. 15
    The jaw of either of the middle pockets.
  16. 16
    Music, especially played over speakers at loud volume with strong bass frequency response.
  17. 17
    A short, self-promotional spot on a radio or television station.
  18. 18
    A reassignment of jobs within an organization (for example, when an existing employee leaves) on the basis of seniority.
  19. 19
    In the game of khanhoo, the act of claiming a newly discarded card when it is not one's turn, permitted when one can use the card to form a meld other than a sequence.
  20. 20
    A minor problem or difficulty.
  21. 21
    A sudden movement of underground strata, preceded by a characteristic sound.

Etymology

From Early Modern English bump (“a shock, blow from a collision”), probably of North Germanic origin; compare Danish bump (“a thump”), Danish bumpe (“to thump”), Old Danish bumpe (“to strike with a clenched fist”), all probably of imitative origin. Apparently related to Middle English bumben, bummen (“to make a hollow noise”), Dutch bommen (“to hum, buzz”), German Low German bumsen (“to bump, push”), German bummen (“to hum, buzz”), Icelandic bumba (“drum”). More at bum, bumble. Compare also bomb.

This word in other languages

Common misspellings

Also misspelled as: bbump,bmup,bummp,bumpp,bupm,ubmp

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of bump - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

bbump1bmup2bummp1bumpp1bupm2ubmp2
Edit distance from "bump"

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 "bump"?
"bump" is spelled B-U-M-P. The IPA pronunciation is /bʌmp/.
What does "bump" mean?
As a noun, "bump" means: A light blow or jolting collision.
What words are commonly confused with "bump"?
"bump" is commonly confused with "but", "buy", "bus". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "bump"?
The IPA (International Phonetic Alphabet) transcription for "bump" is /bʌmp/. 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 "bump"?
From Early Modern English bump (“a shock, blow from a collision”), probably of North Germanic origin; compare Danish bump (“a thump”), Danish bumpe (“to thump”), Old Danish bumpe (“to strike with a clenched fist”), all probably of imitative origin... 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.

Using “bump”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is B-U-M-P - every other letter order is a misspelling in standard orthography.
  • Say it as /bʌmp/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “but” - see the side-by-side comparison. bump vs but
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list