"Smooth turning" refers to the action of changing direction or rotating without any abrupt or jerky movements. It implies making a gentle and controlled transition, ensuring a seamless and fluid movement. Full definition
An efficient processor of 1 GHz and 512 MB RAM provide fast response and stable work of any application and smooth turning of pages. (goodereader.com)
It works, but makes me wish I could just enable smooth movement in the menus, just like you can turn on smooth turning if you don't like the default incremental turns. (motuandpatlugames.com)
Features single lever control with smooth turning, longer - lasting ceramic cartridge and swivel spout. (idealhome.co.uk)