鍵かぎ輪わかぎわMeanings1nounkey ringA ring for holding keys. Cross-referenced with キーホルダー, which is a more common loanword for 'key holder' or 'key chain'.See also: キーホルダー鍵かぎ輪わに家いえの鍵かぎと車くるまの鍵かぎをつけている。I keep my house key and car key on a key ring.