Also see definition of "offscouring" in Bible Study Dictionaries
Word Study
offscouring
CIDE DICTIONARY
offscouring, n. [Off + scour.].
That which is scoured off; hence, refuse; rejected matter; that which is vile or despised. Lam. iii. 45. [1913 Webster]
Also see definition of "offscouring" in Bible Study Dictionaries
For further exploring for "offscouring" in Webster Dictionary Online