These changes occurred frequently to avoid irregular forms or to regularise genders.

But people can try to avoid other forms of armed robbery by staying away from dangerous areas.

Broadcasters hope to avoid other forms of Federal regulations.

Do not avoid popular expressions or popular forms of characters.

She avoids the materials, images and forms favored by most other jewelers.

She avoided the sharp edges and angular forms that Picasso used.

Patients with porphyria should avoid most forms of light therapy.

These formations were especially common when they could be used to avoid irregular forms.

Though he avoided most forms of exertion, Chet developed a new hobby every few weeks.

For these reasons, experiments offer a way to avoid most forms of confounding.