出典:Wiktionary
出典:『Wiktionary』 (2026/03/13 23:25 UTC 版)
From forty + winks, possibly referring to a nap supposedly lasting as long as it takes a person to wink (i.e., blink) forty times.
forty winks pl (plural only)
出典:Wikipedia
出典:『Wikipedia』 (2011/04/20 13:00 UTC 版)
To take forty winks is to take a nap for a short period of time (usually not in bed), or to take a short sleep during the day. The term Forty winks is an English idiomatic noun that can be used in the singular or plural. This can be used in sayings such as "Tom had 40 winks during his dinner hour, while Brett was busy at work".