As much or as many as can be held between the toes (or claws) or otherwise lifted using the foot.
Mid 19th century; earliest use found in Fraser's Magazine for Town and Country. From foot + -ful, after handful.
英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。