Correct spelling for the English word "CARENCE" is [kˈe͡əns], [kˈeəns], [k_ˈeə_n_s] (IPA phonetic alphabet).
I apologize, but "CARENCE" does not appear to be a recognized English word. It is possible that you may have misspelled the word or it may be a term specific to a certain area or industry. Without further context or information, it is difficult to provide an accurate 200-word dictionary definition. Can you please double-check the spelling or provide more context or information about the term "CARENCE" that would help provide a definition?