prep., adj., & n.
--prep.
1. with the subtraction of (7 minus 4 equals 3).
Usage:
Symb.: -.
2 (of temperature) below zero (minus 2°).
3 colloq. lacking; deprived of (returned minus their dog).
--adj.
1. Math. negative.
2 Electronics having a negative charge.
--n.
1. minus sign.
2 Math. a negative quantity.
3 a disadvantage.
Phrases and idioms:
minus sign the symbol -, indicating subtraction or a negative value.
Etymology: L, neut. of minor less