sickener

sick en er |ˈsikənər ˈsɪk (ə )nər | ▶noun 1 informal something that causes disgust or severe disappointment. 2 (the sickener ) a poisonous toadstool with a red cap and a white or cream-colored stem and gills, found commonly in both Eurasia and North America. [Genus Russula, family Russulaceae, class Hymenomycetes, in particular R. emetica. ]

sickener

sick |en ¦er |ˈsɪk (ə )nə | ▶noun 1 informal something which causes disgust or severe disappointment. 2 (the sickener ) a poisonous toadstool with a red cap and a white or cream-coloured stem and gills, found in both Eurasia and North America. ●Genus Russula, family Russulaceae, class Hymenomycetes, in particular R. emetica.