bone of contention

/ˈbəʊn əv kənˈtɛnʃən/

//ˈbəʊn əv kənˈtɛnʃən// noun

"bone-of-contention" is a 16-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
18
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Something that continues to be disputed; something on which no agreement can be reached.

Corpus desk

Index EN-bone-of-contention · bone of contention · English

bone of contention · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 18 letters
  • VOW-7 7 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "B" 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 bone of contention
PropertyValue
Headwordbone of contention
LanguageEnglish
Part of speechNoun
IPA/ˈbəʊn əv kənˈtɛnʃən/
Letters18
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “bone of contention” in English

bone of contentionfalls 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

bone of contention is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈbəʊn əv kənˈtɛnʃən/. Rarity is why readers land here mid-draft. Gloss: "Something that continues to be disputed; something on which no agreement can be reached.".

Zero misspellings are on record for bone of contention in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. We don't track a confusable pairing for this entry, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: A reference to two dogs fighting over the same bone. The correct English form is bone of contention, spelled B-O-N-E- -O-F- -C-O-N-T-E-N-T-I-O-N.

Definition

  1. 1
    Something that continues to be disputed; something on which no agreement can be reached.

Recorded use

Wiktionary examples

These source excerpts show how bone of contention appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. It is still a bone of contention whether to go ahead with the original plan in light of the new evidence.
  2. The crossing caused serious congestion with long traffic hold-ups, and had been a bone of contention between the local authorities and the railway for over eighty years. It was controlled from Fletton Road Junction Signalbox (removed at the same time) and, until a wheel was installed in 1920, required two gatemen on each turn of duty.

Etymology

A reference to two dogs fighting over the same bone.

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "bone of contention"?
"bone of contention" is spelled B-O-N-E- -O-F- -C-O-N-T-E-N-T-I-O-N. The IPA pronunciation is /ˈbəʊn əv kənˈtɛnʃən/.
What does "bone of contention" mean?
As a noun, "bone of contention" means: Something that continues to be disputed; something on which no agreement can be reached.
How do you pronounce "bone of contention"?
The IPA (International Phonetic Alphabet) transcription for "bone of contention" is /ˈbəʊn əv kənˈtɛnʃən/. 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 "bone of contention"?
A reference to two dogs fighting over the same bone. 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