Meaning : Ellipse in which the two axes are of equal length. A plane curve generated by one point moving at a constant distance from a fixed point.
He calculated the circumference of the circle.
Meaning : Something approximating the shape of a circle.
The chairs were arranged in a circle.
Meaning : A curved section or tier of seats in a hall or theater or opera house. Usually the first tier above the orchestra.
They had excellent seats in the dress circle.
Synonyms : dress circle
Meaning : Any circular or rotating mechanism.
The machine punched out metal circles.
Synonyms : round
Meaning : Travel around something.
Circle the globe.
Meaning : Move in a circular path above (someone or something).
The plane circled, looking for a landing spot.
Meaning : Form or draw a circle around.
Encircle the errors.
Synonyms : encircle