1. discoloring - Noun
2. discoloring - Verb
of Discolor
Source: Webster's dictionaryAcidic foods and beverages that erode tooth enamel make it easier for chromogens to latch onto the teeth; thereby discoloring them. Source: Internet
It contains phosphorus and is highly efficient, non discoloring stabilizer for organic substrates. Source: Internet
Keep it slightly ajar to prevent the vegetables from overcooking and discoloring. Source: Internet