liners is a form of:

Liner



noun
1.
(A removable lining, a ship or airplane traveling on a regular route, something that makes lines) air liner អាកាសយានធំៗដឹកមនុស្ស
Example: A liner to third base, a road liner. ocean liner នាវាដឹកអ្នកដំណើរធំៗ, plastic liner ទ្រនាប់
adjective
1.
(បច្ចេកទេស) នាវាដឹកអ្នកដំណើរធំៗ
ENGLISH MEANING
noun
1.
One who lines, as, a liner of shoes.
2.
A vessel belonging to a regular line of packets; also, a line-of-battle ship; a ship of the line.
3.
A thin piece placed between two parts to hold or adjust them, fill a space, etc.; a shim.
4.
A lining within the cylinder, in which the piston works and between which and the outer shell of the cylinder a space is left to form a steam jacket.
5.
A slab on which small pieces of marble, tile, etc., are fastened for grinding.
6.
A ball which, when struck, flies through the air in a nearly straight line not far from the ground.