biquadratic

adjective or noun
bi·​qua·​drat·​ic | \ ˌbī-kwä-ˈdra-tik How to pronounce biquadratic (audio) \

Definition of biquadratic

First Known Use of biquadratic

1668, in the meaning defined above

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Time Traveler for biquadratic

The first known use of biquadratic was in 1668

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