旬じゅん日じつじゅんじつじ字FuriganaMeanings1nounten-day period; ten daysRefers to a period of ten days, often used in formal or literary contexts. Not as common in everyday speech as 十日間.旬じゅん日じつを経へて、ようやく返へん事じが届とどいた。After ten days, a reply finally arrived.
