'Physostigmine' definitions:
Definition of 'physostigmine'
From: WordNet
noun
Used in treatment of Alzheimer's disease and glaucoma
Definition of 'Physostigmine'
From: GCIDE
- Physostigmine \Phy`so*stig"mine\, n. (Chem.) An alkaloid found in the Calabar bean (the seed of Physostigma venenosum), and extracted as a white, tasteless, substance, amorphous or crystalline; -- formerly called eserine, with which it was regarded as identical. [1913 Webster]