Bur"rock (&?;), n. [Perh. from AS. burg, burh, hill + -ock.] A small weir or dam in a river to direct the stream to gaps where fish traps are placed. Knight.
Bur"row (&?;), n. [See 1st Borough.] 1. An incorporated town. See 1st Borough.
2. A shelter; esp. a hole in the ground made by certain animals, as rabbits, for shelter and habitation.