err
err /'ɜːr/ (errs erring erred)
1 [VERB] V in n, V
If you err, you make a mistake. (FORMAL, OLD-FASHIONED)
It criticises the main contractor for seriously erring in its original estimates...
If you make a threat be sure to carry it out if he errs again.
2 [PHRASE] V inflects
If you err on the side of caution, for example, you decide to act in a cautious way, rather than take risks.
They may be wise to err on the side of caution...
He probably erred on the conservative rather than the generous side.
1 [VERB] V in n, V
If you err, you make a mistake. (FORMAL, OLD-FASHIONED)
It criticises the main contractor for seriously erring in its original estimates...
If you make a threat be sure to carry it out if he errs again.
2 [PHRASE] V inflects
If you err on the side of caution, for example, you decide to act in a cautious way, rather than take risks.
They may be wise to err on the side of caution...
He probably erred on the conservative rather than the generous side.