plural noun Ge·o·glos·sa·ce·ae \ˌjē(ˌ)ōˌgläˈsāsēˌē\

Definition of Geoglossaceae

  1. :  a family (order Helotiales) of ascomycetous fungi having the hymenium covering the upper convex part of clavate or cap-shaped fruiting bodies

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Origin and Etymology of geoglossaceae

New Latin, from Geoglossum, type genus + -aceae

Seen and Heard

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a rounded knoll or a ridge of ice

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