1 (of character) made softer and more mature, relaxed etc by age and/or experience: Her personality became more mellow as middle age approached.
az: mülayim
ru: смягчившийся
2 (of sound, colour/color, light etc) soft, not strong or unpleasant: The lamplight was soft and mellow.
az: yumşaq, mülayim
ru: мягкий
3 (of wine, cheese etc) kept until the flavour has developed fully: a mellow burgundy.
az: vaxtı çatmış
ru: выдержанный
♦ verb
to make or become softer or more mature: Old age has mellowed him.
az: yumşalmaq, təmkimli olmaq
ru: смягчать(ся)