field sandbur | sense examples, Usage and Definition from wordnet dictionary online

Noun field sandbur has 1 sense

sandbur, sandspur, field sandbur, Cenchrus tribuloides - grass of the eastern United States and tropical America having spikelets enclosed in prickly burs
--₁ is a kind of grass
--₁ is a member of Cenchrus, genus Cenchrus