ضرب

مَضْرَبٌ ذ is an inf. n. (Ham p. 129.) [See the sentence explaining the phrase ضَرَبَ فِى الأَرْضِ; and also the sentence next following it, towards the close of the first paragraph.] ― -b2- And it is also a noun of place [and of time, like مَضْرِبٌ, which is the regular form]. (Ham ibid.) See the next paragraph, in five places.