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noun:
 Mathematics The expression , as with 4  2 = 2, which is used to point subtraction or an adverse quantity.
 Chemistry The same sign, familiar with show levorotatory rotation of polarized light.
 The symbol − or  used to denote the operation of subtraction and to indicate that a number is negative.
 an indicator suggesting the operation of subtraction
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adjective:
 the sign [] denoting minus, or less, prefixed to bad amounts, or amounts to be subtracted. See Bad sign, under Negative.
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Definition for "minus sign"
 Mathematics The expression , as with 4 …

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Hypernym for "minus sign"

Cross Reference for "minus sign"
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