These projections are called horns.

Projections of the gray matter (the "wings") are called horns.

They are sometimes called acoustic cleaners or acoustic horns.

Modern horns are often called French horns.

These are called horns, though now made of metal.

These are sometimes called "stems", "horns", "blasters" and "straight shooters".

In each of its four corners projections, called "horns" (keranot), rose up.

If multiple cirques encircle a single mountain, they create pointed pyramidal peaks; particularly steep examples are called horns.

They called them war-bulls; roughly twice the size of a horse, with long, wicked horns.

In junipers,the primary hosts, G. clavariiforme produces a set of orange tentacle-like spore tubes called telial horns.