pastil

noun

1. a flavored or medicated lozenge; troche.
2. a roll or cone of paste containing aromatic substances, burned as a disinfectant or deodorant.
3. pastel for crayons.
4. a crayon made of pastel.

noun

1. a small flavoured or medicated lozenge for chewing
2. an aromatic substance burnt to fumigate the air
3. med a small coated paper disc formerly used to estimate the dose or intensity of radiation (esp of X-rays): it changes colour when exposed
4. a variant of pastel (def. 1)

n.

1. A small medicated or flavored tablet; a troche.
2. A tablet containing aromatic substances that is burned to fumigate or deodorize the air.