normal pitch

Six months of sterility results, after which normal fertility returns.

Practise gliding in the form of inflection, or slide, from one extreme of pitch to another.

What the ear hears is the fundamental pitch only; the overtones harmonize with the primary or fundamental tone, and enrich it.

It will be remembered that pitch depends upon the rapidity of the sound waves or vibrations.

In the early stages of chronic nephritis, when diagnosis is difficult, it is usually normal.

Walls End Castle, when the party broke up, returned to its normal state.