Level, flat, plane, even, smooth mean having a surface without bends, curves, or irregularities Allowing or having an even, uninterrupted movement Level applies to a horizontal surface that lies on a line parallel with the horizon
Flat applies to a surface devoid of noticeable curvatures, prominences, or depressions. Free from lumps, as a sauce Smooth adjective (not sincere) very polite, confident, and able to persuade people, but in a way that is not sincere:
See examples of smooth used in a sentence. Smooth synonyms, smooth pronunciation, smooth translation, english dictionary definition of smooth Having a surface free from irregularities, roughness, or projections Smooth (comparative smoother, superlative smoothest) having a texture that lacks friction
1695, c [harles] a [lphonse] du fresnoy, translated by john dryden, de arte graphica The art of painting, […], london […] j[ohn] heptinstall for w You use smooth to describe something that is going well and is free of problems or trouble
A number of problems marred the smooth running of this event So far, talks at gm have gone smoothly. Something smooth is free of roughness, stubble, or other imperfections that you can feel with your hands If your wooden table is giving you splinters, use a sander to smooth it down and make it smooth
As you can see, smooth works as both a verb and an adjective. Having a flat, even surface not rough not having any bumps, ridges, or uneven parts Not having any lumps mixed together so there are no lumps Definition of smooth adjective in oxford advanced learner's dictionary
Generally flat, such as a calm sea Biology free from hairs or a hairy growth