Definitions for "Shallow"
Keywords:  shoal, deeply, depth, deep, beachhead
Not deep; having little depth; shoal.
Not deep in tone.
Not intellectually deep; not profound; not penetrating deeply; simple; not wise or knowing; ignorant; superficial; as, a shallow mind; shallow learning.
Keywords:  rudd
The rudd.
A descriptor, MI, used only to describe fog when the visibility at 6 feet above the ground is 5/8ths statute mile or more and the apparent visibility in the fog layer is less than 5/8ths statute mile.
Keywords:  silt, canal
make shallow; "The silt shallowed the canal"
Keywords:  lake, over, time
become shallow; "the lake shallowed over time"
To make shallow.