having an even and regular surface; free from perceptible projections, lumps, or indentations: smooth flat rocks his face was curiously smooth and youthful
v.
give (something) a flat, regular surface or appearance: she smoothed out the newspaper you can use glasspaper to smooth the joint
adv.
in a way that is without difficulties:the course of true love never did run smooth
a device or substance used to give something a flat, regular surface or appearance: a pair of English oak 19th-century bed linen smoothers wrinkle smoothers
a device or substance used to give something a flat, regular surface or appearance: a pair of English oak 19th-century bed linen smoothers wrinkle smoothers