Pwdr, a. rotten, corrupt
Pwff, n. a puff, a sharp blast
Pwfflo, v. to come in puffs
Pwg, n. what pushes or swells out
Pwng, n. a cluster, a crop
Pwngiad, n. a teeming
Pwngo, v. to teem; to cluster
Pwngol, a. teeming; clustering
Pwl, a. blunt, obtuse; dull
Pwll, n. a pool; a puddle