出典:Wiktionary
出典:『Wiktionary』 (2026/01/07 16:53 UTC 版)
double chin (plural double chins)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/23 20:03 UTC 版)
A double chin is a subcutaneous fat around the neck that sags down and creates a wrinkle, making the owner appear to have a second chin. It is most common on people who are elderly or obese. A person of average weight can bear a double chin as well, depending on their bone structure and amount of loose skin. It is more visible when the bottom jaw is lowered or the head is tilted down.