khushimaratha1
1. a significant zero in the decimal representation of a number. OR 2. an element of a sentence that is required by syntactic constraints bit carries little or no semantic information, for example the word it as a subject in it is a pity that she left,where the truth subject is that she left.
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OR
2. an element of a sentence that is required by syntactic constraints bit carries little or no semantic information, for example the word it as a subject in it is a pity that she left,where the truth subject is that she left.