-ˈtōnə̇n noun
( -s )
Etymology: International Scientific Vocabulary digit- (from New Latin Digitalis ) + -onin (as in saponin )
: a crystalline steroid saponin C 56 H 92 O 29 occurring in the leaves and seeds of purple foxglove
-ˈtōnə̇n noun
( -s )
Etymology: International Scientific Vocabulary digit- (from New Latin Digitalis ) + -onin (as in saponin )
: a crystalline steroid saponin C 56 H 92 O 29 occurring in the leaves and seeds of purple foxglove
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012