Outing
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 11:50的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=outing+etymology&newwindow=1&hl=en ref] late Middle English (in the sense ‘the action o…”的新页面）
late Middle English (in the sense ‘the action of going out or of expelling’): from the verb out + -ing1.
wiktionary
etymonline
outing (n.)
late 14c., "action of going out, an issuing forth;" mid-15c., "act of putting or driving out, expulsion, ejection;" verbal noun from out (v.). Original senses are now obsolete. The meaning "an excursion, a pleasure-trip" is from 1821.
