brucellosis

noun

"brucellosis" is a 11-letter English headword indexed on PlainSpell.

The verdict

“brucellosis” is uncommon English (frequency #88,154 among 4,121 “B” headwords), classed as a noun. The kind of spelling people second-guess.

#88,154
frequency rank, English
4,121
“B” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Infection by a bacterium of the genus Brucella, which is carried by ruminants and other mammals, with symptoms including recurring fevers, sweating, weakness, anorexia, headaches, depression, and g...

Corpus desk

Index EN-brucellosis · brucellosis · English

brucellosis · rank #88,154 · 0 variants · 0 confusables

  • FREQ-RARE #88,154
  • LEN-MEGA 11 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,121
  • PHOTO-FINISH brolly

Nearest frequency peer: brolly (-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 “brucellosis”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for brucellosis
PropertyValue
Headwordbrucellosis
LanguageEnglish
Part of speechNoun
Letters11
Frequency rank#88,154
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “brucellosis” 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).brucellosisfalls 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: “brolly” (#88,153), “BTK” (#88,156), “briony” (#88,151). Among 4,121 “B” headwords, “brucellosis” is #88,154. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

brucellosis is uncommon English at frequency #88,154 among 4,121 “B” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Infection by a bacterium of the genus Brucella, which is carried by ruminants and other mammals, with symptoms including recurring fevers, sweating, weakness, anorexia, headaches, depression, and g...".

Our edit-distance generator produced no likely misspellings for brucellosis, a straightforward case of a spelling with little room for common typos. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From translingual Brucella + -osis. The correct English form is brucellosis, spelled B-R-U-C-E-L-L-O-S-I-S.

Definition

  1. 1
    Infection by a bacterium of the genus Brucella, which is carried by ruminants and other mammals, with symptoms including recurring fevers, sweating, weakness, anorexia, headaches, depression, and generalized aches and pains.

Recorded use

Wiktionary examples

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

  1. There is debate asto whether rangiferine brucellosis spread to North America across the Bering Sea land bridge duringthelast iceage,orifit was introduced in imported Russian reindeer around 1900.
  2. The clash between Montana and the National Park Service, among other officials and entities that maintain the sprawling park, stems from state authorities' belief that the park's plan to manage its bison herd doesn't do enough to reduce the risk of brucellosis transmission.

Etymology

From translingual Brucella + -osis.

Synonyms

abortus feverundulant feverBang's diseaseCrimean feverCyprus feverGibraltar fevergoat feverItalian feverMalta feverNeapolitan fever

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 "brucellosis"?
"brucellosis" is spelled B-R-U-C-E-L-L-O-S-I-S.
What does "brucellosis" mean?
As a noun, "brucellosis" means: Infection by a bacterium of the genus Brucella, which is carried by ruminants and other mammals, with symptoms including recurring fevers, sweating, weakness, anorexia, headaches, depression, and g...
What is the origin of the word "brucellosis"?
From translingual Brucella + -osis. 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.

Similar English words by spelling shape

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

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list