Hidden, out of sight or inconspicuous.
Dark, faint or indistinct.
Difficult to understand.
Not well-known.
Unknown or uncertain; unclear.
To hide, put out of sight etc.
To render obscure; to darken; to make dim; to keep in the dark; to hide; to make less visible, intelligible, legible, glorious, beautiful, or illustrious.
Not intellectually deep; not penetrating deeply; simple; not wise or knowing.
Not steep; close to horizontal.
Not far forward, close to the net.
Having little depth; significantly less deep than wide.
Concerned mainly with superficial matters.
Extending not far downward.
Lacking interest or substance.
A costermonger's barrow.
A shallow portion of an otherwise deep body of water.
A fish, the rudd.
To make or become less deep.