Sternutatory
41sternutation — n. sneezing. ♦ sternutative, ♦ sternutatory, n. & a. (substance) causing sneezing …
42chemical compound — noun (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight • Syn: ↑compound • Derivationally related forms: ↑compound (for: ↑compound) • Topics: ↑ …
43sternutator — n. a substance, esp. poison gas, that causes nasal irritation, violent coughing, etc. Derivatives: sternutatory adj. & n. (pl. ies) …