genus Andropogon ge·nu·sand·ropogon uncommon noun 1. tall annual or perennial grasses with spikelike racemes; warm regions SynonymsAndropogongenus Andropogon Related words Broader terms monocot genus Parts Gramineae Part of broom grass WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
