Wiktionary
reinfested
vb. (en-past of: reinfest)
Usage examples of "reinfested".
Houses can be reinfested immediately afterwards, although evidence that a colony exists then may take a few years to show up.
How do you explain now that it is reinfested, that we have the work to do over?
A school can be reinfested over and over again if just a few families neglect to take care of the problem at home.