superfecundation /soo- or sū-pər-fē-kən-dāˈshən or -fek-ən-/

1. Fertilization of two or more eggs produced at the same time by successive depositions of sperm, often from different males
2. Fertilization of a large number of eggs

• unexceptionably
• unexceptional
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• unexcitable
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• unexciting
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• unexecuted
• unexemplified
• unexercised
• unexhausted
• unexpanded
• unexpectant
• unexpected
• unexpectedly
• unexpectedness
• unexpectednesses
• unexpensive
• unexpensively
• unexperienced
• unexperient
• unexpiated
• unexpired