Simple past tense and past participle of zero.(verb)
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Use "zeroed" in a sentence
"And by the same token when, a while back, the labels zeroed in on Candy Chan, they didn't want her."
"Eileen – Brown did state that, and as I point out above, we can’t even point directly at DHS, since the project funding was zeroed from the DOD budget."
"For the moment, it is possible to form what's called a zeroed-out GRAT, in which the remainder is theoretically worth nothing so that there is no taxable gift."