[f. BRIM v.1] The action of the verb BRIM1: said of swine.
1530. Palsgr., 824/2. A brimmyng as a bore or sowe doth, en rouyt.
1601. Holland, Pliny, I. 230. They stand lightly to the first brimming.
1616. Surfl. & Markh., Countr. Farm, I. xxiv. 106. They begin to grow hot and goe a brimming.
1671. Charente, Let. Customs Tafiletta, 46. The wild Boars are most furious creatures, especially in Brimmin time.