ptyalith


Also found in: Thesaurus, Medical.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.ptyalith - calculus in a salivary gland
calculus, concretion - a hard lump produced by the concretion of mineral salts; found in hollow organs or ducts of the body; "renal calculi can be very painful"