This rapid appearance of so many plant groups and growth forms has been called the "Devonian Explosion".

But his appearance would not have been called commanding.

The slightly surreal glowing appearance of foliage in infrared photographs is called the Wood effect.

The appearance of these traits in wartime has been called the "nationalization of women".

The character's appearance is called shell, which is implemented as several surfaces.

The final appearance is often called the patina.

A more formal appearance was called for.

His first appearance as a musician was at a restaurant called Aj's in Oxford, Alabama.

My most disconcerting and surreal appearance was as a panelist on a television pilot called "American Heartline."

Traditionally, a particular leader's appearance is called a "lesson".