BHT

noun

"bht" is a 3-letter English headword indexed on PlainSpell.

The verdict

“BHT” is uncommon English (frequency #97,847 among 4,121 “B” headwords), classed as a noun. The kind of spelling people second-guess.

#97,847
frequency rank, English
4,121
“B” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism of butylated hydroxytoluene.

Corpus desk

Index EN-bht · BHT · English

BHT · rank #97,847 · 0 variants · 0 confusables

  • FREQ-RARE #97,847
  • LEN-MID 3 letters
  • VOW-0 0 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,121
  • PHOTO-FINISH beseeching

Nearest frequency peer: beseeching (-1 rank slots)

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.

Long-tail ranks near “BHT”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “BHT” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for BHT
PropertyValue
HeadwordBHT
LanguageEnglish
Part of speechNoun
Letters3
Frequency rank#97,847
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “BHT” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).BHTfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “beseeching” (#97,846), “benzoic” (#97,845), “Bich” (#97,849). Among 4,121 “B” headwords, “BHT” is #97,847. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

BHT is uncommon English at frequency #97,847 among 4,121 “B” headwords, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

No misspelling variants are generated for BHT in our index, a sign its spelling follows regular English conventions. It is not paired with a close-neighbour confusable in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.

No borrowing history is documented for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is BHT, spelled B-H-T.

Definition

  1. 1
    Initialism of butylated hydroxytoluene.
  2. 2
    Initialism of black hairy tongue.

Recorded use

Wiktionary examples

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

  1. The group said that the preservative was unnecessary, and that it was possible to find competing products side by side on grocery shelves, some with BHT and others without it.
  2. Among the effective agents, studies in animals and people indicate, are the preservatives BHA and BHT, which are commonly added to cereals and baked goods, and a group of chemicals naturally present in such vegetables as cabbage, Brussels sprouts and broccoli.

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 "BHT"?
"BHT" is spelled B-H-T.
What does "BHT" mean?
As a noun, "BHT" means: Initialism of butylated hydroxytoluene.
What language does "BHT" come from?
"BHT" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "BHT", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list