0 to make a mistake or to do something wrong:
He erred in agreeing to her appointment to the position.
1 to make a mistake:
One who deals with injury sees doctor err badly.
Well again it belonged to her uncle... and err when he died, that was his helping hand.
By erring on the side of life, too, one tries to keep in check any subjective quality-of-life judgments.
These results suggest that individuals, subgroups, or populations may err systematically about economics as well as politics.
The appellate court determined that the district court did not err in determining that the dissimilarities were significant.
If they erred, the experimenter pronounced the item again and the children repeated it.
To err is human: building a safer health system.
Where the causal models err, in my view, is in adopting a mode of explanation that strongly constrains the set of relevant contextual factors.
