chal·lis 
(shălē)
(shălē)n.
A soft, lightweight, usually printed fabric made of wool, cotton, or rayon.
[Possibly from the surname Challis.]
- lightly
- light meter
- light mill
- light-minded
- light-mindedly
- light-mindedness
- lightness
- lightness
- lightning
- lightning arrester
- lightning bug
- lightning chess
- lightning rod
- light opera
- light out
- light pen
- light plane
- lightplane
- light pollution
- lightproof
- light rail
- light-rail
- light reaction
- light reflex
- lights