(biology) An organism that is exotic to an environment.
An exotic dancer; a stripteaser.
(physics) Any exotic particle.
Foreign, exciting, and non-native to the ecosystem, often used to describe something or someone that is unfamiliar or different.
(finance) Being or relating to an option with features that make it more complex than commonly traded options.
(gambling) Being or relating to various wagers, such as the trifecta, that involve betting on the finishing positions of multiple competitors across one or more races.