1An event, occasion, etc., which takes place midweek.
2A person who participates in an event or activity midweek.
1970s; earliest use found in The Washington Post. From midweek + -er.
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。