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semilethal

noun semi·le·thal \ ˌse-mē-ˈlē-thəl , ˌse-ˌmī- , -mi- \
Updated on: 11 Sep 2017

Definition of semilethal

:a mutation that in the homozygous condition produces more than 50 percent mortality but not complete mortality
—

semilethal

adjective

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First Known Use of semilethal

1919

Medical Dictionary

semilethal

noun semi·le·thal \ -ˈlē-thəl \

medical Definition of semilethal

:a mutation that in the homozygous condition produces more than 50 percent mortality but not complete mortality
—

semilethal

adjective

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