Noil is the short fiber left over from combing wool or spinning silk and used as a decorative additive for many spinning projects like rovings and yarns. Silk noil is also called "raw silk", although that is a misnomer. As noil is a relatively short fiber, fabric made from noil is weaker and considered less valuable.

Is noil a valid Scrabble word?

Yes, noil is in the scrabble dictionary.

What is moil?

1 : to work hard : drudge. 2 : to be in continuous agitation : churn, swirl. moil. noun.