"If the cutting surface is serrated," I interpolated, "with a slice, the blade covers its own tracks."

Abby squeezed closer and saw that Rudy pointed to an oddly shaped knife, its blade almost covered with green foam.

A wide variety of blade designs are used and typically the blades cover about two thirds of the diameter of the reactor.

The blade is short and covers one-third of the anterior section of the radular tooth.

The blade is indistinct but long and covers most of the length of the anterior section of the radular tooth.

The blade and posterior blade covers the anterior section of the radular tooth.

The blade passed through the chest of the half man, half dragon and emerged, covered with blood, out the back of the beast.

The blade continues to the handle and covers the handle in a small single strip.

The blade is fairly long and covers at least half the length of the anterior section of the radular tooth.

Three blades lay on a display board covered with blue velvet.