鄭重[teichou] polite
鄭声[teisei] (decadent) music of the state of Zheng

鄭箋[teisen] commentary on the Book of Odes by Zheng Xuan

擲る[naguru] to strike
乾坤一擲[kenkonitteki] stake all (on something)
擲弾[tekidan] grenade
擲弾発射筒[tekidanhasshatou] grenade launcher
放擲[houteki] abandoning

投擲[touteki] throwing
投擲競技[toutekikyougi] a throwing event
一擲[itteki] casting off or away
擲弾筒[tekidantou] grenade launcher
打擲[chouchaku] thrashing

躑躅[tsutsuji] azalea
山躑躅[yamatsutsuji] Rhododendron kaempferi (species of rhododendron)
満天星躑躅[doudantsutsuji] Enkianthus perulatus

五月躑躅[satsukitsutsuji] satsuki azalea (Rhododendron indicum)
蓮華躑躅[rengetsutsuji] Japanese azalea (Rhododendron japonicum)
餅躑躅[mochitsutsuji] Rhododendron macrosepalum