Search Result for "mid-water": 
Wordnet 3.0

NOUN (1)

1. the water that is well below the surface but also well above the bottom;
- Example: "many marine fishes inhabit the mid-waters"



WordNet (r) 3.0 (2006):

mid-water
    n 1: the water that is well below the surface but also well
         above the bottom; "many marine fishes inhabit the mid-
         waters"