burbur /bɜː $ bɜːr/ noun [countable] 
another spelling of burr(1)
another spelling of burr(1)- specialization
- specialize
- specialized
- special licence
- specially
- special measures
- special needs
- special offer
- Special Olympics
- special pleading
- special prosecutor
- special school
- specialty
- species
- specific
- specifically
- specification
- specific gravity
- specify
- specimen
- specious
- speck
- speckled
- speckles
- spectacle