W: (adj) shallow (shallow%3:00:01::) [Related to: shallow] (lacking physical depth; having little spatial extension downward or inward from an outer surface or backward or outward from a center) "shallow water"; "a shallow dish"; "a shallow cut"; "a shallow closet"; "established a shallow beachhead"; "hit the ball to shallow left field"
S: (n) fish (fish%1:05:00::) (any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills) "the shark is a large fish"; "in the living room there was a tank of colorful fish"