backwash
noun
water thrown backward by the motion of oars, propellers, paddle wheels, etc.
A verb form used in perfect and passive verb constructions and that can also function as a modifier.
Used to describe completed actions or previous habitual actions.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
On that backwashed clay, the Mathews clan would scratch out a living grazing livestock.
From Los Angeles Times ● Feb. 20, 2017