telomere

/ˈtɛləmɪəɹ/

//ˈtɛləmɪəɹ// noun

"telomere" is a 8-letter English headword indexed on PlainSpell.

The verdict

“telomere” is uncommon English (frequency #61,151 among 27,828 “T” headwords), classed as a noun. The kind of spelling people second-guess.

#61,151
frequency rank, English
27,828
“T” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Either of the sequences of DNA at each end of a eukaryotic chromosome.

Key facts for telomere
PropertyValue
Headwordtelomere
LanguageEnglish
Part of speechNoun
IPA/ˈtɛləmɪəɹ/
Letters8
Frequency rank#61,151
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “telomere” 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). telomere 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

telomere is uncommon English at frequency #61,151 among 27,828 “T” headwords, classed as anoun, transcribed /ˈtɛləmɪəɹ/. Rarity is why readers land here mid-draft. Gloss: "Either of the sequences of DNA at each end of a eukaryotic chromosome.".

We couldn't generate a plausible misspelling set for telomere, since its letter sequence doesn't invite the usual edit-distance slips. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From telo- (“end”) + -mere (“part”). The correct English form is telomere, spelled T-E-L-O-M-E-R-E.

Definition

  1. 1
    Either of the sequences of DNA at each end of a eukaryotic chromosome.

Etymology

From telo- (“end”) + -mere (“part”).

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.

Frequently Asked Questions

How do you spell "telomere"?
"telomere" is spelled T-E-L-O-M-E-R-E. The IPA pronunciation is /ˈtɛləmɪəɹ/.
What does "telomere" mean?
As a noun, "telomere" means: Either of the sequences of DNA at each end of a eukaryotic chromosome.
How do you pronounce "telomere"?
The IPA (International Phonetic Alphabet) transcription for "telomere" is /ˈtɛləmɪəɹ/. 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 "telomere"?
From telo- (“end”) + -mere (“part”). 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 “telomere”

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

  • The one correct English spelling is T-E-L-O-M-E-R-E - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈtɛləmɪəɹ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words

Other uncommon English words near this 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 FrequencyWords open word-frequency list