Supplemental or added to something.
Something added.
Made less or reduced by (followed by an expression of number or quantity).
Without; deprived of.
Being a negative quantity; pertaining to a deficit or reduction.
That is below zero by (a specified amount) on a scale.
Ranking just below (a designated rating).
The minus sign (−).
A negative quantity.
A downside or disadvantage.
To subtract.