guayule /gwä-ūˈlā/

1. A silvery-leaved shrub of the daisy family (Parthenium argentatum), native to Mexico and SW USA
2. The rubber yielded by it

• rumbustiously
• rumbustiousness
• rum butter
• rume
• rumelgumption
• rumen
• rumens
• Rumex
• rumfustian
• rumfustians
• rumgumption
• rumgumptions
• rumina
• ruminant
• Ruminantia
• ruminantly
• ruminants
• ruminate
• ruminated
• ruminates
• ruminating
• ruminatingly
• rumination
• ruminations
• ruminative