(programming) The use of a negative integer as an array offset to access from the end of the array. Array[-3] accesses the 3ʳᵈ element from the end of the array, the same as Array[ArraySize - 3].

plural of false negative

plural of negative proof

plural of negative edge

(electronics) The point in time when a signal's value becomes low.

(electrical engineering) The use of the higher(positive) voltage level to represent the Boolean value 0 and the lower voltage(negative) level to represent the Boolean value 1.

Alternative spelling of HIV negative

Not infected by HIV.

An auxiliary verb used for negation in certain languages.

(optics) A uniaxial crystal, such as one of calcite, in which the extraordinary wave travels faster than the ordinary wave / A crystal that contains a cavity