Noun
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a slight depression in the smoothness of a surface
"his face has many lines"
"ironing gets rid of most wrinkles"
-
a long shallow trench in the ground (especially one made by a plow)
Verb
-
cut a furrow into a columns
-
make wrinkled or creased
"furrow one's brow"
-
hollow out in the form of a furrow or groove
"furrow soil"