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to bur

to bur

1 9.9
To remove sharp, rough edges from metal by filing or grinding
  • verb
  • /bɜr/
  • Specialized
: desbarbar
  • Engineers spent two hours carefully burring the sharp edges of each panel.

Examples

  • He needs to bur the edges of this metal piece.

  • Make sure you bur all components before starting the assembly process.

  • After cutting the metal pipe, the worker had to bur the ends to prevent injury.

  • After burring, the metal looked polished.

  • He used a file to bur the metal until it was smooth.

  • After cutting the wood, she needed to bur the edges to prevent splinters.

  • The technician made sure to bur the rough spots on the machine part for a better finish.

Synonyms

to burr
vsto bur
  • Specialized
1 9.1

To remove rough edges left after cutting or drilling

focuses on using filing or grinding as the usual removal method

Compounds

bur oak
  • US
1 7.8

A large oak tree from central and eastern North America with thick bark and fringed acorn cups

bur marigold
  • Specialized
1 9.9

A plant with yellow flowers and prickly seeds that stick to fur or clothes

bur reed
  • Specialized
1 9.9

A marsh plant with long narrow leaves and round spiky fruits that stick to fur

bur grass
  • Specialized
9.9

A grass with spiny seeds that stick to animals and can hurt bare feet

bur-reed family
  • Specialized
9.6

A group of water plants with long grass-like leaves and round flower heads

9.9

A plant with prickly stems and yellow flowers that grows in fields

9.9

A coarse weed with spiny seeds that stick to animals or clothing

A riverbank plant with leaves divided into three parts, small yellow flowers, and seeds that stick to fur

How Smooth

to bur
  • Specialized
1 9.9
to file
20 5.1
to grind
193 2.4

Surface Forms

bur infinitive
burred past
burred past participle
burring present participle
burs third person singular

Etymology

Bur (verb) comes from the noun burr, which meant a 'rough edge' or small projection. So to bur something is to remove those sharp bits by filing or grinding, making the material smooth and safe.