overtone

When the second overtone is blown (Fig. 136, 3) a third node forms.

Accordingly, if a stopped pipe gives as its fundamental the note C, its first overtone will be the fifth above the octave or G'.

“The pineapple ice is the twelfth overtone,” replied Mr. Dubbe.

The fundamental tone had not reached him in the garden but the first overtone, an octave above it, had.