TONOPHANT
Ton"o*phant, n. Etym: [Gr. (Physics.)

Defn: A modification of the kaleidophon, for showing composition of acoustic vibrations. It consists of two thin slips of steel welded together, their length being adjystable by a screw socket.

TONOUS
Ton"ous, a.

Defn: Abounding in tone or sound.

TONQUIN BEAN
Ton"quin bean`

Defn: See Tonka bean.

TONSIL
Ton"sil, n. Etym: [L. tonsilltonsille. ] (Anat.)

Defn: One of the two glandular organs situated in the throat at the sides of the fauces. The tonsils are sometimes called the almonds, from their shape.

TONSILAR
Ton"sil*ar, a. (Anat.)

Defn: Of or pertaining to the tonsils; tonsilitic. [Written also tonsillar.]