Dřevnice
The Dřevnice is a river in the Czech Republic, a left tributary of the Morava River. It flows through the Zlín Region. It is long.
Etymology
The name of the river has its root in the Czech word dřevo. The name is derived from the wooden stakes and boards that were used to strengthen the banks of the river in populated areas as protection against floods.Characteristic
The Dřevnice originates in the territory of Držková in the Vizovice Highlands at an elevation of and flows to Otrokovice, where it enters the Morava River at an elevation of. It is long. Its drainage basin has an area of.The longest tributaries of the Dřevnice are:
| Tributary | Length | River km | Side |
| Lutoninka | 15.6 | 22.0 | left |
| Fryštácký potok | 14.2 | 13.9 | right |
| Racková | 14.0 | 4.2 | right |
| Trnávka | 11.0 | 28.3 | left |
| Všeminka | 10.1 | 26.8 | left |
| Obůrek | 8.7 | 19.4 | left |