bur: meaning, definition, pronunciation and examples
LowInformal, Literary, Technical (Botany)
Quick answer
What does “bur” mean?
A rough, prickly seed case or flower head that clings to fur and clothing.
Audio
Pronunciation
Definition
Meaning and Definition
A rough, prickly seed case or flower head that clings to fur and clothing.
Any person or thing that clings persistently and is difficult to remove; sometimes used to describe a persistently annoying person.
Dialectal Variation
British vs American Usage
Differences
In British English, the spelling "burr" is more common for both the seed case and the rough edge on metal/wood. In American English, "bur" is standard for the plant feature, while "burr" is used for the rough edge or the speech sound.
Connotations
Similar in both varieties, though the metaphorical use might be slightly more literary.
Frequency
Equally low-frequency in both varieties, but more likely to be encountered in botanical contexts or rural settings.
Grammar
How to Use “bur” in a Sentence
The [noun] was covered in burs.He was a bur on the side of the team.Vocabulary
Collocations
Examples
Examples of “bur” in a Sentence
verb
British English
- N/A. The verb form is 'burr'.
American English
- N/A. The verb form is 'burr'.
adverb
British English
- N/A. Not used as an adverb.
American English
- N/A. Not used as an adverb.
adjective
British English
- N/A. Not used as a standard adjective.
American English
- N/A. Not used as a standard adjective.
Usage
Meaning in Context
Business
Rarely used. Possibly metaphorical: 'That regulatory issue is a real bur in our side.'
Academic
Used in botanical texts and descriptions of natural history.
Everyday
Used when describing walks in nature, especially with pets that get seeds in their fur.
Technical
Specific term in botany for a type of indehiscent fruit with hooks or spines.
Watch out
Common Mistakes When Using “bur”
- Confusing 'bur' with 'burr' (the rough edge/speech sound).
- Misspelling as 'burr' in American botanical context.
- Using it as a verb (to bur) is incorrect; the verb is 'burr' (to make a rough sound).
FAQ
Frequently Asked Questions
In modern usage, they are often distinguished. 'Bur' refers primarily to the prickly seed case. 'Burr' refers to a rough edge (e.g., on metal), a whirring sound, or a regional accent. However, the spellings are sometimes used interchangeably, especially in British English.
No. The act of sticking like a bur is not expressed by the verb 'to bur'. The related verb is 'to burr', which means to make a whirring sound or to speak with a burr (accent).
The cocklebur (from plants in the genus Xanthium) is one of the most familiar and troublesome types, known for its strong hooks and prevalence in many regions.
It's recognizable but literary or slightly archaic. Saying someone is 'a bur' meaning a persistent nuisance would be understood but is not everyday modern slang.
A rough, prickly seed case or flower head that clings to fur and clothing.
Bur is usually informal, literary, technical (botany) in register.
Bur: in British English it is pronounced /bɜː/, and in American English it is pronounced /bɝː/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “Stick like a bur (to be very persistent).”
Learning
Memory Aids
Mnemonic
A BUR is a seed that BURRs (makes a rough sound) against your clothes as it sticks.
Conceptual Metaphor
ANNOYANCE IS A PHYSICAL NUISANCE ("He's a real bur."), PERSISTENCE IS ADHESION ("The guilt stuck to him like a bur.").
Practice
Quiz
In which context is the word 'bur' used correctly?