1. The herb yarrow, remarkable for its finely-divided leaves.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• nilfoil,
• kilfoil,
• jilfoil,
• mulfoil,
• mjlfoil,
• mklfoil,
• molfoil,
• mylfoil,
• milfoyl,
• kiefkil,
• Milyola,
• Polifoil,
• mireoio,
• illwil,
• Amileoic,
• Diloil,
• skilfool,
• Milfukl,
• filoil,
• millefoil

The adjective form of the word "milfoil" is "milfoilous".

The plural of the "milfoil" can be the "milfoils".

The singular of the "milfoil" can be the "milfoil".