Definition of wateriness (noun)
- the wetness of ground that is covered or soaked with water
- meagerness or poorness connoted by a superfluity of water (in a literary style as well as in a food)
- "the haziness and wateriness of his disquisitions"; "the wateriness of his blood"; "no one enjoys the burning of his soup or the wateriness of his potatoes"
- the property of resembling the viscosity of water
Source: Princeton University Wordnet