満まん了りょう日びまんりょうびじ字FuriganaAudioMeanings1nounexpiry date; expiration dateFormal term used in contracts, official documents, and legal contexts to indicate the date on which something expires or ends.契けい約やくの満まん了りょう日びは来らい月げつの末まつ日じつです。Break this sentence down in the analyzerThe contract's expiration date is the last day of next month.ビザの満まん了りょう日びを確かく認にんしてください。Break this sentence down in the analyzerPlease check the visa's expiry date.