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pre·im·plan·ta·tion | \ ˌprē-ˌim-ˌplan-ˈtā-shən 
\
\Definition of preimplantation
: of, involving, or being an embryo before uterine implantation
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preimplantation
adjectivepre·im·plan·ta·tion | \ -ˌim-ˌplan-ˈtā-shən \
\Medical Definition of preimplantation
: of, involving, or being an embryo before uterine implantation
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Time Traveler for preimplantation
The first known use of preimplantation was in 1945
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