The word "dublar" may seem like a misspelling or a made-up word, but it is actually a legitimate word derived from Spanish. The correct Spanish spelling is "doblar" which means "to fold" or "to double." The spelling of "dublar" may be due to an English influence, as the "b" and "v" sounds can be difficult for Spanish speakers to distinguish. In IPA phonetic transcription, the pronunciation of "dublar" is /ˈdʌblɑr/.