1. Adjective
Fourfold; as, to make quadruple restitution; a quadruple alliance.
2. Noun
four times the sum or number; a fourfold amount; as, to receive to quadruple of the amount in damages.
3. Verb
To multiply by four; to increase fourfold; to double; to double twice.
4. Verb
To be multiplied by four; to increase fourfold; to become four times as much.
5. Noun
a quantity that is four times as great as another
Vocabulary classified under Mathematics
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