berk

n (Brit sl derog 俚, 贬) stupid person (esp a man) 笨蛋（尤指男子）.

benignly, Benjamin Crocker, Benjamin Franklin, bent, benumb, benumbed, Benz, Benzedrine, benzene, benzine, benzol, bequeath, bequest, berate, bereave, bereavement, bereft, bereft (of), beret, beriberi, Berkeley, Berlin, Berlioz, berry, berserk, berth, beryl, beryllium, beseech, beseeching, beseechingly, beset, besetting, beside, beside the point, beside the question, besides, besiege, besmear, besmirch,