Regex Tester & Validator

This regex matches any sequence of word characters (letters, digits, underscores) that contains three consecutive vowels (a, e, i, o, u) in a row. It captures the entire word, including any prefixes or suffixes. This is useful for detecting words with three or more adjacent vowels, such as 'beautiful' or 'queueing', and can be applied to text analysis, word games, or linguistic studies.