smooth

without breaks between notes; smooth and connected

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

the act of smoothing

“he gave his hair a quick smooth”

of motion that runs or flows or proceeds without jolts or turbulence

“a smooth ride”

free from disturbance by heavy waves

“a smooth channel crossing”

make (a surface) shine

make smooth or smoother, as if by rubbing

“smooth the surface of the wood”

free from obstructions

“smooth the way towards peace negotiations”

smoothly agreeable and courteous with a degree of sophistication

“the manager pacified the customer with a smooth apology for the error”

smooth and unconstrained in movement

“a long, smooth stride”

having a surface free from roughness or bumps or ridges or irregularities

“smooth skin”