plural of doublecross

(medicine) A broad spectrum polyether antibiotic used to treat Zika virus

(organic chemistry) The bicyclic sesquiterpene (1S,4R,4aR)-1-isopropyl-4-methyl-7-methylene-1,2,3,4,4a,5,6,7-octahydronaphthalene

plural of polytungstic acid