As you start typing a search, the search suggestions pane automatically shows you suggestions based on what you've entered.
Turn off search suggestions
On the Settings page, under Search suggestions, clear the Turn suggestions on check box.
Search suggestions are off until you clear your cookies or you turn them back on.
Turn on search suggestions
On the Settings page, under Search suggestions, select Turn suggestions on.
Some features and functionality described here may not be available in your country or region.