Take away (5)
'take away' is the definition.
(I know that take away can be written as subtract)
This is the entire clue.
(Other definitions for subtract that I've seen before include "Take away (a number)" , "dock" , "Withdraw" , "Take one quantity away from another" , "Deduct" .)
'take away' is the definition.
(I know that take away can be written as remove)
This is all the clue.
(Other definitions for remove that I've seen before include "Get rid of, take away (6)" , "Abolish" , "Eliminate" , "Take away, dispose of" , "Expel" .)
'take away' is the definition.
(minus sign in mathematics)
This is all the clue.
(Other definitions for minus that I've seen before include "Lacking; negative" , "'Take away' sign" , "Take-away (sign)" , "Negative sign - negative thing" , "deficiency" .)