The trees are cut down using their strong incisor teeth.

Examine the newly emerged incisor teeth of a 6- or 7-year-old child.

At these last words he was again presented with the full radiance of the other's incisor tooth.

His single incisor tooth was a glorious sight to see.

However, for the first time in many a day his incisor tooth suddenly came to light, even though briefly.

Rabbits have two sets of incisor teeth, one behind the other.

His incisor tooth showed that the boredom of the past few weeks appeared to have passed.

In 1996 two incisor teeth from another individual were found.

His single incisor tooth revealed itself as a sign of the wonderful mood he was in.

Pucky's eyes were closed and only his incisor tooth was in evidence.