Lactarius lactarium • lactary · · · Info · Definitions · Characters · · Lactarius · · Text Latin · · Script 9 · · Length Definitions · · · (noun) large genus of agarics that have white spore and contain a white or milky juice when cut or broken; includes both edible and poisonous species. Synonyms: genus Lactarius. · · Noun Definition 1 Characters · · L latin capital letter l U+004C a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075