entombment

/ɪnˈtuːm.mənt/

//ɪnˈtuːm.mənt// noun

"entombment" is a 10-letter English headword indexed on PlainSpell.

The verdict

“entombment” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The act of entombing or the state of being entombed

Corpus desk

Index EN-entombment · entombment · English

entombment · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "E" thin
  • PHOTO-UNK Peer pending

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.

Key facts for entombment
PropertyValue
Headwordentombment
LanguageEnglish
Part of speechNoun
IPA/ɪnˈtuːm.mənt/
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “entombment” in English

entombmentfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

entombment is uncommon English outside the top frequency list, classed as anoun, transcribed /ɪnˈtuːm.mənt/. Rarity is why readers land here mid-draft. 2 senses are on record.

Zero misspellings are on record for entombment in our index, since its letter pattern doesn't lend itself to common typo substitutions. This entry stands alone in our confusable dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From entomb + -ment. The correct English form is entombment, spelled E-N-T-O-M-B-M-E-N-T.

Definition

  1. 1
    The act of entombing or the state of being entombed
  2. 2
    The decommissioning of a radioactive site by encasing it in concrete

Etymology

From entomb + -ment.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "entombment"?
"entombment" is spelled E-N-T-O-M-B-M-E-N-T. The IPA pronunciation is /ɪnˈtuːm.mənt/.
What does "entombment" mean?
As a noun, "entombment" means: The act of entombing or the state of being entombed
How do you pronounce "entombment"?
The IPA (International Phonetic Alphabet) transcription for "entombment" is /ɪnˈtuːm.mənt/. 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 "entombment"?
From entomb + -ment. 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.

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

Source: FrequencyWords open word-frequency list