Wiktionary
counterchecks
n. (plural of countercheck English) vb. (en-third-person singular of: countercheck)
Usage examples of "counterchecks".
What remains now are the checks and counterchecks each of us employ up to the moment of the exchange.
They included exhaustive checks and counterchecks on all embassy personnel.
Relative to "pushing to the limit of impeccability," and the "petty tyrant" mode, it needs to be said (I believe) that all interactions provide counterchecks of self re impeccability.
Jillan ran counterchecks on the figures and Paul was set at com, keeping a steady flow of John Liles' transmission.