A medicinal lozenge is a type of medication that is taken orally and is designed to dissolve slowly in the mouth. The two crossword solutions for this term are 'TROCHE' (6 letters) and 'PASTILLE' (8 letters). A TROCHE is a small, round, medicated tablet that is intended to dissolve in the mouth, while a PASTILLE is a small, round, medicated candy that is also intended to dissolve in the mouth. Both of these terms are used to refer to a medicinal lozenge.