click
verb
uk/klɪk/ us [ I or T ] IT
to choose something on a computer screen, or make the computer do something, by pressing a button on the mouse (= small object for controlling a computer):
click on sth If you want to open a file, click on the filename.
When you have selected the image you want, click 'View'.
See also
double-click
click
noun [ C ]
uk/klɪk/ us IT
the action of pressing a button on a computer mouse:
On the web, cheaper prices are only one click away.
In this technological age, trading can take place more cheaply and faster at the click of a mouse.