Exotic definition : of foreign origin or character; not native; introduced from abroad, but not fully naturalized or acclimatized.. See examples of EXOTIC used in a sentence. Exotic means unusual and exciting because of coming from a far away place, especially a tropical country. Learn how to use this word in different contexts, see synonyms and antonyms, and hear the pronunciation. Exotic definition : From another part of the world; foreign. Something so unusual that it must be from some unfamiliar place is exotic . An exotic pet might be a panda, instead of a hamster. An exotic trip might be a journey to the Galapagos Islands, instead of to Orlando's Sea World.