Gaming has been used in educational circles since at least the 1900s.

But the hunger that accompanies a fast is also often used in various religious circles as punishment for sins.

They were used in upper-class circles for composed music like sinfonia and sonata.

Cordelia used the time to pace in circles in the infirmary's waiting area.

New slang used in circles among the Bay Area to help identify preferences.

LSD began to be used recreationally in certain (primarily medical) circles.

The language they use publicly in international circles comes close to advocating war as the only way to dislodge Iraq from Kuwait.

The term "Romantic" has too often been used in academic circles to designate a given period rather than an artistic impulse.

Used only in criminal circles from late the 1970s, it is now used openly in almost every urban center.

She started with the case and used the cloth in wide, sweeping circles.