طرو

الطَّرَا ذ [without the article طَرًا] What is not of the nature of the earth; (K;) or whatever is upon the surface of the earth, of such things as are not of the nature of the earth, consisting of pebbles; or small pebbles; [and the like; ] and dust and the like: (TA:) and, (K, TA,) as some say, (TA,) the sorts of created things whereof the number cannot be reckoned; (K, TA;) or any created things whereof the number and the sorts cannot be reckoned. (TA.) One says, هُمْ أَكْثَرُ مِنَ الطَّرَى وَالثَّرَى [or الطَّرَا والَثَّرَا i. e. They are more in number, or quantity, than the pebbles, &c., and than the moist earth ]. (TA.)