overlap

/ˌəʊvəˈlæp/

//ˌəʊvəˈlæp// verb

"overlap" is a 7-letter English headword indexed on PlainSpell.

The verdict

“overlap” is a moderately-common English word, ranked #11,259 in English word frequency and used as a verb.

#11,259
frequency rank, English
7
letters
10
tracked misspellings
7
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To extend over and partly cover something.

Visual similarity to commonly confused words

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

overlap vs overly
71% similar
overlap vs oversaw
71% similar
overlap vs overlay
86% similar

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

Key facts for overlap
PropertyValue
Headwordoverlap
LanguageEnglish
Part of speechVerb
IPA/ˌəʊvəˈlæp/
Letters7
Frequency rank#11,259
Misspellings tracked10
Confusable pairs7
SourceWiktionary (kaikki.org)

Where “overlap” 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). overlap 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 overlap is 7 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /ˌəʊvəˈlæp/. Corpus data places it at rank #11,259 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 6 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 10 likely wrong-spelling variants for overlap, with forms such as "oevrlap", "ovelrap", and "overalp". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 7 confusable-pair relationships, "overly", "oversaw", "overlay", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From over- + lap. Cognate with Dutch overlap. The correct English form is overlap, spelled O-V-E-R-L-A-P.

Definition

  1. 1
    To extend over and partly cover something.
  2. 2
    To co-occur, to happen at the same time.
  3. 3
    To have an area, range, character or function in common.
  4. 4
    Of sets: to have some elements in common.
  5. 5
    To have some similar nucleotide sequences.
  6. 6
    An illusion of depth is created when one object partially covers another.

Etymology

From over- + lap. Cognate with Dutch overlap.

This word in other languages

Common misspellings

Also misspelled as: oevrlap,ovelrap,overalp,overlapp,overllap,overlpa,overrlap,ovrelap,ovverlap,voerlap

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of overlap - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

oevrlap2ovelrap2overalp2overlapp1overllap1overlpa2overrlap1ovrelap2
Edit distance from "overlap"

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 "overlap"?
"overlap" is spelled O-V-E-R-L-A-P. The IPA pronunciation is /ˌəʊvəˈlæp/.
What does "overlap" mean?
As a verb, "overlap" means: To extend over and partly cover something.
What words are commonly confused with "overlap"?
"overlap" is commonly confused with "overly", "oversaw", "overlay". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "overlap"?
The IPA (International Phonetic Alphabet) transcription for "overlap" is /ˌəʊvəˈlæp/. 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 "overlap"?
From over- + lap. Cognate with Dutch overlap. 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 “overlap”

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

  • The one correct English spelling is O-V-E-R-L-A-P - every other letter order is a misspelling in standard orthography.
  • Say it as /ˌəʊvəˈlæp/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “overly” - see the side-by-side comparison. overlap vs overly
  • 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