"Mouldy" Natural Recordings by Native Speakers
The word "mouldy" refers to something that has become mildewy or has developed a musty or unpleasant smell, often due to being left in a damp or humid environment for a long time. It can also describe something that has become old and stale, losing its freshness or original quality.
Moules is a noun that refers to mussels, which are a type of seafood. It can also refer specifically to a dish made from mussels, commonly served with white wine and garlic.