(feminine) line, a string, a thread
(feminine) line, a straight path through two or more points
(feminine) line, a thin wrinkle or crease in skin, fabric, &c.
(feminine) line, a straight marking of longitude or latitude
(feminine) line, a queue or sequence of people or objects
(feminine) line, a row of text
(feminine) product line, a series of related products
(feminine) telephone line, a physical telephone connection or a single telephony account
(feminine) fishing line, a line used to catch or hang fish
(feminine) railroad track, whether straight or not
(feminine) line, a railroad or other mass transportation route
(feminine,historical) linha, Portuguese line, a former small unit of length about equal to 2.3 mm