(a) Preparation, planning, arranging; also, a plan or arrangement; taken disposicioun, to make arrangements; (b) construction or execution according to a plan; building (of a city); structure (of the……

(a) Sharpness, keenness; also fig.; also, prickliness; (b) the sharp point of a spear, knife, etc.; the sharp edge of a sword, an ax, or a surgical instrument; the tapered end of an egg or the heart……