Definitions
1.nounAn organism that is exotic to an environment.
2.nounAn exotic dancer; a stripteaser.
3.nounAny exotic particle."Glueballs, theoretical particles composed only of gluons, are exotics."
4.adjectiveForeign, especially in an exciting way."an exotic appearance"
5.adjectiveNon-native to the ecosystem.
6.adjectiveBeing or relating to an option with features that make it more complex than commonly traded options.