hypereutectic


hy·per·eu·tec·tic

H0357700 (hī′pər-yo͞o-tĕk′tĭk)adj. Having the minor component present in a larger amount than in the eutectic composition of the same components.

hypereutectic

(ˌhaɪpəjuːˈtɛktɪk) or

hypereutectoid

adj (Chemistry) (of a mixture or alloy with two components) containing more of the minor component than a eutectic mixture. Compare hypoeutectic