What is another word for de-bouches?
Pronunciation: [dəbˈa͡ʊt͡ʃɪz] (IPA) 
The term "de-bouches" refers to the mouths or openings of a river or estuary, but there are several synonyms that can be used to describe these natural features. A common synonym is "estuary," which refers to a partially enclosed body of water where freshwater from a river meets salty seawater. Another synonym is "delta," which is a triangular area of land where a river divides into smaller branches before reaching the ocean or sea. Other synonyms for de-bouches include "mouth," "inlet," "entrance," "bayou," "creek," and "stream." All of these terms describe the point where a river or other body of water meets a larger body of water, and each one carries its own unique connotations and associations.
