1 that may be varied: The speed of the food mixer is variable.
az: müxtəlif
ru: различный
2 (of eg winds, weather etc) liable or likely to change: British weather is very variable.
az: dəyişkən
ru: изменчивый
♦ noun
something that varies, eg in quantity, value, effect etc : Have you taken all the variables into account in your calculations?
az: dəyişmə dərəcəsi
ru: переменная величина