00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| the offspring of a zebra and a donkey. |
| reed organ | |
| —n | |
| 1. | a wind instrument, such as the harmonium, accordion, or harmonica, in which the sound is produced by reeds, each reed producing one note only |
| 2. | a type of pipe organ, such as the regal, in which all the pipes are fitted with reeds |
reed organ
any keyboard instrument sounded by vibration of metal reeds under wind pressure. "Reed organ" commonly refers to instruments having free reeds (vibrating through a slot with close tolerance) and no pipes.
Learn more about reed organ with a free trial on Britannica.com.