SPOT-CHECK
Meaning of SPOT-CHECK in English
— spot-checker , n.
/spot"chek'/ , v.t.
1. to examine or investigate by means of a spot check.
v.i.
2. to conduct a spot check.
[ 1940-45 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012