To*night", n. The present or the coming night; the night after the
present day.
Ton"ite (?), n. [Cf.L. tonare to thunder.] An explosive compound; a
preparation of gun cotton.
Ton"ka bean` (?). [Cf. F. onca, tonka.] (Bot.) The seed of a leguminous
tree (Dipteryx odorata), native of Guiana. It has a peculiarly
agreeable smell, and is employed in the scenting of snuff. Called also
tonquin bean. [Written also tonca bean, tonga bean.]