suboxone

noun

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

The verdict

“suboxone” is uncommon English (frequency #80,929 among 54,294 “S” headwords), classed as a noun. The kind of spelling people second-guess.

#80,929
frequency rank, English
54,294
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A combination drug of buprenorphine and naloxone, used to treat opiate addictions.

Key facts for suboxone
PropertyValue
Headwordsuboxone
LanguageEnglish
Part of speechNoun
Letters8
Frequency rank#80,929
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “suboxone” 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). suboxone 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

suboxone is uncommon English at frequency #80,929 among 54,294 “S” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A combination drug of buprenorphine and naloxone, used to treat opiate addictions.".

suboxone has no tracked misspelling variants, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: Marketing name, perhaps a blend of Subutex + naloxone. The correct English form is suboxone, spelled S-U-B-O-X-O-N-E.

Definition

  1. 1
    A combination drug of buprenorphine and naloxone, used to treat opiate addictions.

Etymology

Marketing name, perhaps a blend of Subutex + naloxone.

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 "suboxone"?
"suboxone" is spelled S-U-B-O-X-O-N-E.
What does "suboxone" mean?
As a noun, "suboxone" means: A combination drug of buprenorphine and naloxone, used to treat opiate addictions.
What is the origin of the word "suboxone"?
Marketing name, perhaps a blend of Subutex + naloxone. 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 “suboxone”

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

  • The one correct English spelling is S-U-B-O-X-O-N-E - every other letter order is a misspelling in standard orthography.
  • 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