Below are possible answers for the crossword clue Lacking; below zero.
5 letter answer(s) to lacking; below zero
MINUS
an arithmetic operation in which the difference between two numbers is calculated; "the subtraction of three from four leaves one"; "four minus three equals one"
involving disadvantage or harm; "minus (or negative) factors"
on the negative side or lower end of a scale; "minus 5 degrees"; "a grade of B minus"
Other crossword clues with similar answers to 'Lacking; below zero'