What is another word for sub-aqueous?
Pronunciation: [sˈʌbˈe͡ɪkwɪəs] (IPA) 
Sub-aqueous is an adjective that refers to something that exists, occurs or operates underwater. When describing such objects, there are several synonyms that can be used to convey the same meaning, including subaquatic, aquatic, underwater, beneath the surface, sunken, submerged, and below the water level. These words can be interchangeably used to describe things that are located; beneath the water or the surface of the sea, ocean, river, or any other water body. They are commonly used when describing marine life, underwater photography, scuba diving, and maritime exploration. When seeking to describe or understand something that exists or happens underwater, the use of synonyms helps to provide more descriptive and precise language.
