He used the medium of his writing for social reform.

They want to know how to use the medium to sell more stuff.

"They were interested in how I used the medium to tell stories," he said.

Instead, he attempted to use the medium of film in his own unique way.

"Publishers have learned how to use the medium," she said.

She has effectively used the medium of dance for social causes.

He created the cover image on the novel himself using the medium of oil pastel.

Our company has been using the medium of film to educate and entertain for more than 50 years.

Telephone support was the main medium used until the advent of Internet.

He used the medium of powade to great effect in that movement.