Learn how to say Imperfection correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word imperfection:
a fault, blemish, or undesirable feature:
the imperfections and injustices in our political system
[mass noun] the state of being faulty or incomplete:
he accepted me without question, in all my imperfection
late Middle English: via Old French from late Latin imperfectio(n-), from imperfectus (see imperfect)