Croywder, n. freshness

Croywi, v. to freshen; to brisk

Cru, n. a hollow rotundity

Crub, n. a swelling out

Crud, n. a cover, a case

Crug, n. a heap, a tump

Crugo, v. to heap, to swell

Crugog, a. having heaps

Crugdardd, n. a pustule

Crugdarddu, v. to imposthumate