The course followed by anything in motion; hence, a road or
route; as, the arrow descended in a curved line; the place is remote
from lines of travel.

Direction; as, the line of sight or vision.

To place persons or things along the side of for security
or defense; to strengthen by adding anything; to fortify; as, to line
works with soldiers.

A more or less threadlike mark of pen, pencil, or graver; any
long mark; as, a chalk line.

To impregnate; – applied to brute animals.

To put something in the inside of; to fill; to supply, as
a purse with money.

The longer and finer fiber of flax.

Flax; linen.

To cover the inner surface of; as, to line a cloak with
silk or fur; to line a box with paper or tin.

A linen thread or string; a slender, strong cord; also, a
cord of any thickness; a rope; a hawser; as, a fishing line; a line for
snaring birds; a clothesline; a towline.