ruri
★ Common
Noun
#18109
1. with a vroom; with a sudden shaking
1. lapis lazuli blue; bright blue
1. pull tab; pull-tab
1. moral risk
1. blue-and-white flycatcher (Cyanoptila cyanomelana)
1. single lift (ski)
1. Siberian blue robin (Luscinia cyane)
1. blue-glazed roof tile
1. fractal theory