What type of drink is a highball classified as?

A highball is classified as a simple mixed drink that typically consists of a spirit combined with a non-alcoholic mixer. This classification reflects the drink's straightforward composition, often featuring a base spirit such as whiskey, vodka, or gin, mixed with a soft drink or other mixer like tonic water, soda, or ginger ale, served over ice in a tall glass. Highballs are known for their ease of preparation and refreshing qualities, making them popular choices in bars and social settings. The simplicity of the highball distinguishes it from more complex cocktails that require multiple spirits or intricate preparation methods.