Definition of dropdown in English English dictionary
Dropping down from above; a specific type of selection object (GUI or CHUI) that hides the display of its contents until activated
A dropdown menu appears to give you several options, when you click on an element of the screen.
An instance of a selection object that hides the contents (especially the other choices) until activated
That screen is good, but add a couple of drop-downs, and it will be perfect.
{i} (Computers) type of menu in a graphical user interface in which the menu appears when a users clicks on a selection (often indicated by an arrowhead pointing to the right)
An instance of a selection object that hides the contents (espicially the other choices) until activated