オニヤンマオニヤンマFreq.FrequencyTop 100,000じ字FuriganaAudioMeanings1nounSiebold's dragonfly; jumbo dragonflyusually written using kana aloneA large, striking dragonfly native to Japan and East Asia. Often seen near streams and rivers in summer.夏なつになると、川かわの近ちかくでオニヤンマをよく見みかける。Break this sentence down in the analyzerIn summer, I often see jumbo dragonflies near the river.オニヤンマは日本にほん最さい大だいのトンボの一いっ種しゅだ。Break this sentence down in the analyzerThe jumbo dragonfly is one of the largest dragonflies in Japan.See all 3 example sentences ›