Esoteric GRE Vocabulary Flashcard
Esoteric GRE Vocabulary Flashcard /ˌiː.səʊˈter.ɪk/ (adj) Definition known or understood only by a few, difficult to understand, abstruse, abstract, elusive, enigmatic, impenetrable, complex, obscure, mysterious, occult, opaque, cryptic, incomprehensible, recondite, complicated, arcane, secret, encrypted Example In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can…