field sandbur is a noun meaning "grass of the eastern United States and tropical America having spikelets enclosed in prickly burs". It carries one recorded sense.
grass of the eastern United States and tropical America having spikelets enclosed in prickly burs
Definitions, synonyms and semantic relations for field sandbur come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.