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re·in·fes·ta·tion | \ (ˌ)rē-ˌin-ˌfe-ˈstā-shən 
\
\ plural reinfestations
Definition of reinfestation
: the act or an instance of infesting again
reinfestation of the house with termites
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Time Traveler for reinfestation
The first known use of reinfestation was in 1892
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