御三時[osanji] three-o'clock snack
三鞭酒[shanpen] champagne
球面三角法[kyuumensankakuhou] spherical trigonometry
胸三寸[munesanzun] heart
元三[ganzan] New Year's period (January 1st to 3rd)

五十三次[gojuusantsugi] the 53 Toukaidou stages
向こう三軒[mukousangen] one's next three neighbors
降三世明王[gouzanzemyouou] Trailokyavijaya Vidya-raja
再三[saisan] again and again
再三再四[saisansaishi] repeatedly

喫驚[bikkuri] to be surprised
喫する[kissuru] to eat
喫烟[kitsuen] smoking
喫煙者[kitsuensha] smoker
喫水線[kissuisen] waterline (ship)

喫茶[kissa] tea drinking
喫茶店[kissaten] coffee lounge
喫う[suu] to smoke
載貨喫水線[saikakissuisen] Plimsoll line
受動喫煙[judoukitsuen] passive smoking (i.e. second-hand smoking)