Dictionary.net

(music) without breaks between notes; smooth and connected; "a legato passage"

free from obstructions; "smooth the way towards peace negociations"

without chinks or crannies

lacking obstructions or difficulties; "the bill's path through the legislature was smooth and orderly"

having a surface free from roughness or bumps or ridges or irregularities; "smooth skin"; "a smooth tabletop"; "smooth fabric"; "a smooth road"; "water as smooth as a mirror"

not marked with wrinkles; "unwrinkled cheeks"

(botany) of the margin of a leaf shape; not broken up into teeth

free from obstructions; "smooth the way towards peace negociations"

without chinks or crannies

lacking obstructions or difficulties; "the bill's path through the legislature was smooth and orderly"

having a surface free from roughness or bumps or ridges or irregularities; "smooth skin"; "a smooth tabletop"; "smooth fabric"; "a smooth road"; "water as smooth as a mirror"

not marked with wrinkles; "unwrinkled cheeks"

the act of smoothing; "he gave his hair a quick smooth"

of the margin of a leaf shape; not broken up into teeth

without breaks between notes; smooth and connected; "a legato passage"

Having an even surface, or a surface so even that no roughness or points can be perceived by the touch; not rough; as, smooth glass; smooth porcelain.

Flowing or uttered without check, obstruction, or hesitation; not harsh; voluble; even; fluent.

Bland; mild; smoothing; fattering.

Causing no resistance to a body sliding along its surface; frictionless.

Smoothly.

The act of making smooth; a stroke which smooths.

That which is smooth; the smooth part of anything.

To make smooth; to make even on the surface by any means; as, to smooth a board with a plane; to smooth cloth with an iron.

To free from obstruction; to make easy.

To free from harshness; to make flowing.

To palliate; to gloze; as, to smooth over a fault.

To give a smooth or calm appearance to.

To ease; to regulate.

To flatter; to use blandishment.

Smoothly.

Not rough; even in surface or texture; perfectly blended; gently flowing; as, a smooth river; glossy; unruffled; tending to calm or soothe ruffled feelings; flattering; as, to win by smooth words; easy and eloquent, as in speech or manner; steady in motion; without hair, especially on the face.

To remove roughness from; to make even, steady, or calm; to soothe, as the feelings; to take away harshness from; to make light of; as, to smooth over an offense; to make pleasant by soft words; to remove, as difficulties or hindrances: with away.

Smoothness.

Smoothly.

Smoothness.

Having an even surface: not rough: evenly spread: glossy: gently flowing: easy: regular: unobstructed: bland: mild.

To make smooth: to palliate: to soften: to calm: to ease.

(B.) The smooth part.

Smoothly.

Smoothness.

To make smooth; soften; extenuate.

Having a surface without irregularities; not rough; calm and unruffled; bland.

Having an even surface; flowing gently; bland.

To make smooth; palliate; calm.