(Brit., chiefly historical)(of land) allowed to be jointly used or owned (英, 主,史)(土地)共用的;公有的 ■(of an animal) allowed to be pastured on public land (动物)准许在公有地上放牧的 these Acts exclude the deer and commonable cattle. 这些法案把鹿和可在公有地上放牧的牛排除在外。
语源
early 17th cent.: from obsolete common 'to exercise right of common' + -able