What is another word for left-click?
Pronunciation: [lˈɛftklˈɪk] (IPA) 
Left-click is a term commonly used in the computer industry when referring to the action of pressing the left button on a computer mouse. However, there are many synonyms you can use instead of left-click, including, but not limited to, "click," "select," "choose," "pick," "activate," or "press." Each of these words can substitute for left-click, depending on the context of the computer operation you're doing. For instance, you can select a menu item by clicking on it or choose an option by pressing the left button on your mouse. In summary, there are many alternative words for left-click that can improve the clarity and effectiveness of your writing.
