Such words as "bilge pump" and "helmsman" were uttered in a mysterious whisper.

At about three minutes to ten Ballaram appeared, and in a mysterious whisper told me the old woman and the girl were below.

No answer, no hint, just the murmur, an endless string of mysterious whispers.

Sammy lowered his own to a mysterious whisper.

A voice replied; The Shadow spoke in the mysterious whisper that identified him: "Report!"

The word came in a low, mysterious whisper.

She kept expecting to hear footsteps and shouting voices ... or at least mysterious whispers.

As the hand wrote that name, hidden lips pronounced the single syllable in a mysterious whisper.

The boss leaned over across the desk and continued in a mysterious whisper: ".

The cabman grunted, then added in his mysterious whisper: "This ain't an easy world."