It's a purely functional disorder, but its outward form is distressing to the individual.

Not all plants and flora would have a purely functional or economic utility.

The key is that students execute purely functional programs.

Our decision to help the orchestra is purely functional, not ephemeral.

It is a purely functional system in the human operational matrix.

From a purely functional perspective, however, it doesn't seem to be missing much.

In purely functional programming, there are no statements; everything is an expression.

This discipline was purely functional, and existed only to preserve the ship's company in safety.

It's all part of the backpack explosion from purely functional to decorative.

Every cubic meter on the old ships had to be purely functional.