1) 開通かいつう Parts 開 通 #28,358 Inflections of 開通 Class Suru verb Stem Inflected ending ✕ Link copied! Common N2 かいつう [0] Meaning Shirabe ① Noun Suru verb Intransitive verb opening (of a new road, railway, etc.); going into operation (e.g. telephone communication); beginning services 橋はしは開通かいつうしている。 The bridge is open to traffic. ② Noun Suru verb Intransitive verb reopening (e.g. of a road to traffic); resumption of services Kanji 開 カイ open, unfold, unseal 通 ツウ traffic, pass through, avenue Forms 開通#28,358開通かいつうかいつうかいつう
2) 開通式かいつうしき #92,036 Link copied! かいつうしき [3] Meaning Shirabe Noun formal opening (e.g. of a railway, road, etc.); opening ceremony; inauguration ceremony たくさんの人ひとが新あたらしい橋はしの開通かいつう式しきに参列さんれつした。 Quite a few people attended the opening ceremony of the new bridge. Kanji 開 カイ open, unfold, unseal 通 ツウ traffic, pass through, avenue 式 シキ style, ceremony, rite Forms 開通式#92,036開通式かいつうしきかいつうしきかいつうしき