rock 5138 # Expanded Dictionary Study rock 5138 # trachus {trakh-oos'}; perhaps strengthened from the base of 4486 (as if jagged by rents); uneven, rocky (reefy): -- {rock}, rough.[ql rough 5138 # trachus {trakh-oos'}; perhaps strengthened from the base of 4486 (as if jagged by rents); uneven, rocky (reefy): -- rock, {rough}.[ql Trachonitis 5139 # Trachonitis {trakh-o-nee'-tis}; from a derivative of 5138; rough district; Trachonitis, a region of Syria: -- {Trachonitis}.[ql ~~~~~~