1used to link alternatives:a cup of tea or coffeeare you coming or not?I either take taxis or walk everywhereit doesn’t matter whether the theory is right or wrong
2introducing a synonym or explanation of a preceding word or phrase:yoga is a series of postures, or asanas
3otherwise (used to introduce the consequences of something not being done or not being the case):hurry up, or you’ll miss it all
4introducing an afterthought, usually in the form of a question:John’s indifference—or was it?—left her unsettled
5 archaic either:to love is the one way to know or God or man
არსებითი სახელი
Universal
a logical operation which gives the value one if at least one operand has the value one, and otherwise gives a value of zero.
[as modifier] Electronics denoting a gate circuit which produces an output if there is a signal on any of its inputs.