adverb
1.
a. : after the close of the regular working day
worked on his invention at home after hours
b. : after classroom hours
2. : after the legal closing time set for a public place (as a saloon)
adverb
1.
a. : after the close of the regular working day
worked on his invention at home after hours
b. : after classroom hours
2. : after the legal closing time set for a public place (as a saloon)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012