He could be as hard as a robot, or as smooth as liquid.

VOA: special.2009.07.05

This early wall has a smooth and solid look.

VOA: special.2009.06.01

Joints need cartilage for smooth movement and to absorb shock when you put pressure on a joint.

VOA: special.2010.05.19

Many of the works are containers, like the smooth form of a large bowl by Barry Macdonald.

VOA: special.2011.01.14

Warhol used a very smooth painting method so the artwork almost did not look hand-made.

VOA: special.2010.09.05

The smells were from squids -- a favorite meal of the smooth dogfish shark.

VOA: special.2010.08.03

The printmaker first draws an image onto a smooth piece of wood.

VOA: special.2009.09.02

Fred Barnes, editor of The Weekly Standard magazine "Obama,while a glib and smooth speaker, is not particularly persuasive,"

VOA: standard.2009.09.02

It is not normal to have just a smooth, easy ride through a World Cup qualifying.

VOA: standard.2009.06.07