throat wash
throat-wash

The samples also included the tube containing the throat wash and some blood serum from the monkey.

He took a Q-tip and rubbed it in the monkey's throat, collecting a little bit of mucus, a throat wash.

For something to do, Cassie put droplets of Donnie's throat wash into the gene synthesizer, protein analyzer, and Faracci tester and set them all to run.

The Creek add the leaves to medicines as a perfume, use a decoction to treat vomiting, as a throat wash for mumps, as a wash "for people who wanted to run away" and as a wash for people who are believed to be afflicted by ghosts.