err on the side of

idiom

Definition of err on the side of 

: to use or show more of (something) than may be needed so that one can be sure that he or she is using or showing enough of it It's better to err on the side of generosity than to appear too stingy. We chose to err on the side of caution when planning our investments.

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Dictionary Entries near err on the side of

erratum

Er Rif

erroneous

err on the side of

error

error bar

error in judgment

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exaggeratedly or childishly emotional

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