dawn redwood
— Noun
– English
～ large fast-growing Chinese monoecious tree having flat bright-green deciduous leaves and small globular cones; commonly cultivated in United States as an ornamental; known as a fossil before being discovered in China
ditch reed
— Noun
– English
～ tall North American reed having relative wide leaves and large plumelike panicles; widely distributed in moist areas; used for mats, screens and arrow shafts
double-reed instrument
— Noun
– English
～ a woodwind that has a pair of joined reeds that vibrate together
double reed
— Noun
– English
～ a woodwind that has a pair of joined reeds that vibrate together
double reed
— Noun
– English
～ a pair of joined reeds that vibrate together to produce the sound in some woodwinds
date of reference
— Noun
– English
～ (astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is recorded
defecation reflex
— Noun
– English
～ normal response to the presence of feces in the rectum