bulbar

adj

"bulbar" is a 6-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Relating to, or having the form of a bulb; used especially of the medulla oblongata.

Corpus desk

Index EN-bulbar · bulbar · English

bulbar · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-2 2 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 bulbar
PropertyValue
Headwordbulbar
LanguageEnglish
Part of speechAdjective
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “bulbar” in English

bulbarfalls 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

bulbar is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Relating to, or having the form of a bulb; used especially of the medulla oblongata.".

No misspelling variants are generated for bulbar in our index, typically a sign the spelling maps closely to how the word sounds. No close-neighbour confusable shows up for this headword in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From bulb + -ar. The correct English form is bulbar, spelled B-U-L-B-A-R.

Definition

  1. 1
    Relating to, or having the form of a bulb; used especially of the medulla oblongata.

Recorded use

Wiktionary example

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

  1. When she began to have trouble breathing, a sign of severe bulbar polio, she was taken by ambulance to another hospital.

Etymology

From bulb + -ar.

Synonyms

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 "bulbar"?
"bulbar" is spelled B-U-L-B-A-R.
What does "bulbar" mean?
As an adjective, "bulbar" means: Relating to, or having the form of a bulb; used especially of the medulla oblongata.
What is the origin of the word "bulbar"?
From bulb + -ar. 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