ex·po·ni·ble I. \ikˈspōnəbəl, ekˈs-\noun (-s) Etymology: Medieval Latin exponibilis, adjective : an exponible proposition II. \ikˈs, (ˈ)ek|s-\adjective Etymology: Medieval Latin exponibilis, from Latin exponere + -ibilis -ible 1.: capable of being explained 2.: needing restatement — used of a proposition in logic