To groan in your dream signifies some kind of financial embarrassment; make sure your tax accounts are in good order if you heard someone else groan in your dream, it indicates a period of petty annoyances.
Dreaming that groan, means suffering or exaggerating your complaints to dream that you hear someone moan, means you will complain.
Dreaming that groan, means suffering or exaggerating your complaints to dream that you hear someone moan, means you will complain.