Origin of tetradynamoustetra- Greek dunamis strength ; see dynamic . -ous
- (botany) Belonging to the order Tetradynamia; having six stamens, four of which are uniformly longer than the others.
Part or all of this entry has been imported from the 1913 edition of Webster's Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.