remainder

1 remainder /rɪˈmeɪndɚ/ noun
plural remainders
1 remainder
/rɪˈmeɪndɚ/
noun
plural remainders
Britannica Dictionary definition of REMAINDER
1 
the remainder : the part that is left when the other people or things are gone, used, etc.
— often + of
2 
[count] mathematics
a  : the number that is left when one number is subtracted from another number
b  : the number that is left over when one number does not divide evenly into another number
3 
[count] : a book that is sold at a reduced price by the publisher : a book that is remaindered
2 remainder /rɪˈmeɪndɚ/ verb
remainders; remaindered; remaindering
2 remainder
/rɪˈmeɪndɚ/
verb
remainders; remaindered; remaindering
Britannica Dictionary definition of REMAINDER
[+ object]
: to sell (a book) at a reduced price because not many copies are being sold and no more copies will be produced