Biswail, n. a drain in a cow house; cow dung
Bisweliad, n. a dunging
Bisweilio, v. to drop dung
Blaen, n. a point; a top
Blaenafiaeth, n. primacy
Blaenanedig, a. first born
Blaendardd, n. a first building
Blaendocio, v. to beard wool
Blaendori, v. to cut the end
Blaendrwch, n. apheresis