gromwell /gromˈwəl/

1. Any plant of the genus Lithospermum, of the borage family, with smooth, stonelike seeds formerly used medicinally
2. The oyster plant (genus Mertensia), also of the borage family

• Air Force
• air-force blue
• air forces
• airframe
• airframes
• air freight
• air-freight
• air-freighted
• air-freighting
• air freights
• air-freights
• air frost
• airgap
• airgaps
• air-gas
• airglow
• airglows
• airgraph
• airgraphs
• air-grating
• air-gratings
• air guitar
• air guitars
• airgun
• airhead