#1
sour v. [
turn, ferment, work] go sour or spoil; "The milk has soured"; "The wine worked"; "The cream has turned--we have to throw it out"
. wn #2
sour s. [
rancid] smelling of fermentation or staleness
. wn #3
sour v. [
acidify, acidulate, acetify] make sour or more sour
. wn #4
sour n. a cocktail made of a liquor (especially whiskey or gin) mixed with lemon or lime juice and sugar
. wn #5
sour n. [
sourness, tartness] the taste experience when vinegar or lemon juice is taken into the mouth
. wn