10. The apparatus of claim 8 , wherein the interactive dictionary database includes a plurality of rationales, each respectively relating each of the plurality of symbol sequences to their associated at least one of words, sentences, phonemes, messages, letters, numbers, morphemes, commands and phrases.
8. An apparatus, comprising: a memory configured to store an interactive dictionary database, the interactive dictionary database including a plurality of symbol sequences, each of the plurality of symbol sequences including at least one selectable polysemous symbol of an electronic overlay and each of the plurality of symbol sequences being stored in association with at least one word, sentence, phoneme, message, letter, number, morpheme, command and/or phrase; and an integrated input and display device, including the electronic overlay including a plurality of selectable polysemous symbols, configured to display at least portions of the interactive dictionary database to a user upon receipt of user input, including information useable to assign at least a subset of the plurality of symbol sequences at least one of an active and an inactive status, wherein the information useable to assign at least a subset of the plurality of symbol sequences at least one of an active and an inactive status is stored in the memory, in association with at least a plurality of the symbol sequences, and wherein the integrated input and display device is configured to display the information to the user in a selectable manner, wherein when an inactive status is assigned to one of the plurality of polysemous symbol sequences, a corresponding sequence of previously selectable symbols of the electronic overlay is rendered unselectable by the user.