He could remember when he hadn't needed regular exercise to maintain the natural tone.

He is between twenty five and thirty at a guess based upon his natural tones.

The cats would be arranged according to the natural tone of their voices.

At one place, when the lecture was over, an old man came to him and said: "Be them your natural tones of eloquence?"

This yields a warmer and more "natural" tone than most other pickup types.

"We don't want your dough," said the big man, talking in a voice which Harkness could tell was not the man's natural tone.

His voice was almost a whisper, but then he spoke again in a natural tone.

But he was a captain, and it was his natural tone.

"Good: we agree as to the first point," continued Charles, resuming his natural tone of voice.

On the way, Pencroft asked him in the most natural tone, if by chance he happened to have a match or two.