The Collaborative International Dictionary
Pumy
Pumy \Pu"my\, a. [Cf. Prov. E. pummer big, large, and E. pomey pommel.] Large and rounded. [Obs.]
A gentle stream, whose murmuring wave did play Amongst the pumy stones. -- Spenser.
Wiktionary
pumy
a. (context obsolete English) large and rounded