Correct spelling for the English word "Pristinate" is [pɹˈɪstɪnˌe͡ɪt], [pɹˈɪstɪnˌeɪt], [p_ɹ_ˈɪ_s_t_ɪ_n_ˌeɪ_t] (IPA phonetic alphabet).
There is no recognized term "pristinate" in the English language, and it does not appear in any widely-used dictionaries. Therefore, it is impossible to provide a 200-word dictionary definition for a non-existent word. It is possible that the term you are referring to is misspelled or is a neologism. If you could provide more context or clarification, I would be happy to assist you further in defining the correct word.
In general, dictionary definitions aim to provide concise explanations of words, typically ranging from one sentence to a paragraph in length, depending on the complexity of the term. Such definitions include information about the word's part of speech, its meaning, usage examples, and sometimes etymology (word origin). However, without a specific word to define, it is not possible to provide a comprehensive dictionary definition.