[ hahy-poj-uh-nuh s, hi- ]
/ haɪˈpɒdʒ ə nəs, hɪ- /
growing beneath, or on the undersurface, as fungi on leaves.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for hypogenous
I was amazed at my collection, which comprised the greater number of the hypogenous fungi of the neighbourhood.Social Life in the Insect World|J. H. Fabre
These latter were classified according to whether the parts of the flower were hypogenous, perigynous, or epigynous.
British Dictionary definitions for hypogenous
/ (haɪˈpɒdʒɪnəs) /
botany produced or growing on the undersurface, esp (of fern spores) growing on the undersurface of the leaves
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012