trŏchiscus

i, m.
I. a small, round ball; in medicine, a pill, troche, trochisk, Cael. Aur. Tard. 2, 7, 104; Veg. Vet. 2, 9 fin. (in Cels. 5, 17, written as Greek).
Lewis & Short
A Latin Dictionary, 1879
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