Exotic

adj. foreign; unusual, out of the ordinary

Exotic can mean:In mathematics:Exotic R⁴ - differentiable manifold homeomorphic but not diffeomorphic to the Euclidean space R4Exotic sphere - differentiable manifold homeomorphic but not diffeomorphic to the ordinary sphereIn physics:Exotic atom atom with one or more electrons replaced by other negatively charged particlesExotic hadrons:Exotic baryons - bound states of 3 quarks and additional particlesExotic mesons - non-quark model mesonsExotic matter - a hypothetical concept of particle physicsIn other fields:Exotic pet - non common petExotic cat - a breed of catExotic dancer - a type of dancer or stripperExotic derivatives - a type of financial derivatives
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Adjective
1. being or from or characteristic of another place or part of the world; "alien customs"; "exotic plants in a greenhouse"; "exotic cuisine"
(synonym) alien
(similar) foreign
2. strikingly strange or unusual; "an exotic hair style"; "protons, neutrons, electrons and all their exotic variants"; "the exotic landscape of a dead planet"
(similar) strange, unusual

(n.)
Anything of foreign origin; something not of native growth, as a plant, a word, a custom.
  

(a.)
Introduced from a foreign country; not native; extraneous; foreign; as, an exotic plant; an exotic term or word.
  

exotic(al)plantă exotică = exotic (plant)