bitmap

/ˈbɪtˌmæp/

//ˈbɪtˌmæp// noun

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

The verdict

“bitmap” is uncommon English (frequency #57,897 among 31,241 “B” headwords), classed as a noun. The kind of spelling people second-guess.

#57,897
frequency rank, English
31,241
“B” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A series of bits that represents a rasterized graphic image, each pixel being represented as a group of bits.

Corpus desk

Index EN-bitmap · bitmap · English

bitmap · rank #57,897 · 0 variants · 0 confusables

  • FREQ-RARE #57,897
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 31,241
  • PHOTO-FINISH bipedal

Nearest frequency peer: bipedal (-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.

Frequency neighbourhood for “bitmap”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “bitmap” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of May 6, 2026
Key facts for bitmap
PropertyValue
Headwordbitmap
LanguageEnglish
Part of speechNoun
IPA/ˈbɪtˌmæp/
Letters6
Frequency rank#57,897
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “bitmap” 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). bitmap lands here:

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

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

Rare enough to double-check

bitmap is uncommon English at frequency #57,897 among 31,241 “B” headwords, classed as anoun, transcribed /ˈbɪtˌmæp/. Rarity is why readers land here mid-draft. Gloss: "A series of bits that represents a rasterized graphic image, each pixel being represented as a group of bits.".

bitmap has no tracked misspelling variants, a straightforward case of a spelling with little room for common typos. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From bit + map. The correct English form is bitmap, spelled B-I-T-M-A-P.

Definition

  1. 1
    A series of bits that represents a rasterized graphic image, each pixel being represented as a group of bits.

Etymology

From bit + map.

This word in other languages

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "bitmap"?
"bitmap" is spelled B-I-T-M-A-P. The IPA pronunciation is /ˈbɪtˌmæp/.
What does "bitmap" mean?
As a noun, "bitmap" means: A series of bits that represents a rasterized graphic image, each pixel being represented as a group of bits.
How do you pronounce "bitmap"?
The IPA (International Phonetic Alphabet) transcription for "bitmap" is /ˈbɪtˌmæp/. 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 "bitmap"?
From bit + map. 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 "bitmap", not the corpus desk frequency band.

Same letter count

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

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