Circumference

B2 8+
Synonyms Antonyms Collocations Idiomatic Expressions

Synonyms of circumference

boundary
perimeter
rim

Antonyms of circumference

center
interior
diameter

Collocations of circumference

circle
Frequency: 80 %

The circumference of a circle is calculated using the formula 2πr.

formula
Frequency: 75 %

The circumference can be calculated using a specific formula for circles.

radius
Frequency: 70 %

To find the circumference, you need to know the radius of the circle.

measured
Frequency: 65 %

The circumference of the field was measured to be 100 meters.

calculate
Frequency: 60 %

You can calculate the circumference of a circle using the formula C = 2πr.

Idiomatic Expressions for circumference

  • Phrase: come full circle
    Meaning: to return to the original starting point or situation
    Usage: After years of traveling, she has come full circle and is back in her hometown.