Tetraneuris tet·ra·neu·ris uncommon noun 1. genus of hairy yellow-flowered plants of the western United States Synonymsgenus Tetraneuris Related words Word family Tetraneuris acaulisTetraneuris grandiflora Broader terms asterid dicot genus Parts Compositae Part of stemless hymenoxysold man of the mountain WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.