How to use burr in a sentence. A burr is the part of some plants which contains seeds and which has little hooks on the outside so that it sticks to clothes or fur. In 1791, burr was elected to the united states senate, where he served until 1797
Burdock - Pictures
He later ran in the 1800 presidential election.
The terms bur and burr might seem interchangeable, but they have subtle differences in meaning and usage
A bur is a seed or dry fruit with hooks or teeth that cling to fur or clothing for seed dispersal. A way of speaking english in which the r sound is more noticeable than usual