milfoil /milˈfoil/

1. Yarrow, or any other species of Achillea
2. Extended to other plants with finely divided leaves, such as water milfoil (genus Myriophyllum, family Haloragidaceae)

• cloudinesses
• clouding
• cloudings
• cloud-kissing
• cloudland
• cloudless
• cloudlessly
• cloudlet
• cloudlets
• clouds
• cloudscape
• cloudscapes
• cloud-seeding
• cloud-topped
• cloudtown
• cloudy
• clough
• cloughs
• clour
• cloured
• clouring
• clours
• clous
• clout
• clouted