unsour

Etymology

From un- + sour.

unsour means To remove the sourness from; to make no longer sour. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

verb

To remove the sourness from; to make no longer sour.“He'd worked in the dairy industry for thirty-one years, recalling how in the past, when regulations were less stringent, they'd worked out how to unsour old cream, which they made into butter for domestic consumption.”