pailEnglishOxford New American Dictionarypail /pāl, peɪl / ▸ noun a bucket. – DERIVATIVES pailful /ˈpālˌfo͝ol, ˈpeɪlˌfʊl / noun (plural pailfuls)– ORIGIN Middle English : origin uncertain; compare with Old English pægel ‘gill, small measure’ and Old French paelle ‘pan, liquid measure, brazier’.