1. a narrow groove made in the ground, especially by a plow.
2. a narrow groovelike or trenchlike depression in any surface: the furrows of a wrinkled face. verb (used with object)
3. to make a furrow or furrows in.
4. to make wrinkles in (the face): to furrow one's brow. verb (used without object)
5. to become furrowed.
"brows can be furrowed."
"browses can be furrowed."
"foreheads can be furrowed."
"tracks can be furrowed."
"muds can be furrowed."
This list can help you learn new vocabulary more quickly and be able explore other words more easily.