SAPLESS Meaning of SAPLESS in English — saplessness , n./sap"lis/ , adj.1. without sap; withered; dry: sapless plants.2. lacking vitality or spirit; insipid. [ 1585-95; SAP 1 + -LESS ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012