The spelling of the word "prorogates" may seem complicated, but it follows a simple pattern. The word is pronounced /proh-ruh-geyts/ in IPA phonetic transcription. The "pr" at the beginning of the word represents a voiceless bilabial plosive /p/ sound, followed by an /r/ sound. The "-orog-" in the middle of the word contains a schwa /ə/ sound, which is a neutral vowel sound. The word ends with the "-ates" suffix, which represents a long /eyts/ sound. With this understanding, you can confidently spell and pronounce the word "prorogates".
"Prorogates" is not a recognized word in the English language, and therefore, there is no dictionary definition available for it. It is possible that you may have misspelled the word or encountered a term that is uncommon or specific to a particular field or jargon. To ensure accuracy in answering your question, it would be helpful if you could provide more context or clarify the term you are referring to. This will assist in offering a precise explanation or definition based on your requirements.