The Japanese noun 'コマーシャル (komaasharu)' refers to a 'commercial' or 'advertisement', typically seen on television or radio. It is a loanword derived from English and is widely used in Japanese media. Example sentences: I saw a funny commercial on TV「テレビで面白いコマーシャルを見た」(テレビでおもしろいコマーシャルをみた). This commercial is very creative「このコマーシャルはとてもクリエイティブだ」(このコマーシャルはとてもクリエイティブだ). The term is often used in everyday conversation when discussing advertisements or media content.