Any grass of the genus Bromus. / (chemistry, obsolete) bromine

plural of brome

A type of weedy grass, Bromus diandrus, with sharp seeds having awns with one-way bristles that make them hard to remove from clothing or animal fur.

A perennial grass native to Eurasia, Bromus inermis, widely planted elsewhere as a hay or pasture crop, but also known as an invasive weed outside its native range.

plural of smooth brome