0 a small device that you can press, for example to count, record, or control something, or to make a small sound:
Men are twice as likely as women to hog the TV clicker and channel surf.
My favourite gadget is the wireless clicker I use for slide show presentations.
The kit includes a clicker to keep track of how much you walk a day.
On a good day, his little clicker registers 4,000 to 5,000 visitors.
The CR79 comes with a clicker for source switching and volume control.
They stand beside the road with their clicker-counters and count the number of vehicles which are making use of it.
To be a clicker was to be skilled, proud, a woman and employed.
When he was 15, he became an apprentice to a boot clicker and soon developed an interest in music hall entertainment.
