The 1p, 2p, 20p and 50p coins have smooth edges.
Their surface textures vary from smooth to rough.
Baldwin described it as being as smooth as flying.
The body scales may be smooth, keeled, or granular.
The root caps of terrestrial orchids are smooth and white.
The smooth newt occurs in western Asia and most of Europe.
The margin is smooth and the frond is dichotomously branched.
Ride quality continues to be noticeably smooth and of low noise.
In the smooth areas the lithosphere is more magmatic in composition.
One task he addressed was to prepare the way for a smooth succession.
The bark is grey, smooth when young and later flaking in irregular patches.
This makes the beer feel smooth on the palate and gives a foamy appearance.
The skin of slowworms is smooth with scales that do not overlap one another.
Two or more sails are frequently combined to maximize the smooth flow of air.
The sails are adjusted to create a smooth laminar flow over the sail surfaces.
The plates are covered by the epidermis, which consists of a smooth syncytium.
Each row generally has an odd number of cylinders to produce smooth operation.
He was gifted with the quality of being a smooth talker and of choice eloquence.
This results in smooth timber with no knots, which is considerably more valuable.
They are known for their smooth flavour and are easy to mistake for baby sardines.