dropdown

• drop-down

Deverbal from drop down.

• Audio (US)

  (file)

dropdown (not comparable)

1. (computing, graphical user interface, of a widget) Dropping down from above; being a specific type of selection control that hides its contents until activated.

   Coordinate term: pull-down

   Click the Colours button on the toolbar to show a dropdown menu of available colours.

dropdown (plural dropdowns)

1. (computing, graphical user interface) An instance of a selection object that hides the contents (especially the other choices) until activated.

   Coordinate term: pull-down

   That screen is good, but add a couple of dropdowns and it will be perfect.

• droplist