Tatter, scrap (3)
I believe the answer is:
rag
This clue is a double definition.
'tatter' is the first definition.
(I know that tatter can be written as rag)
'scrap' is the second definition.
(I've seen this before)
(Other definitions for rag that I've seen before include "Syncopated piano music" , "Torn cloth or despised newspaper" , "Student fundraiser" , "Student event" , "students' excuse to misbehave?" .)