The abstract noun "future" is a singular, uncountable noun as a word for a time following the current time or period.Example: How far in the future will we be getting those flying cars?The abstract noun "future" is a singular, countable noun as a word a situation or outcome that takes place in a time following the current time. Examples:I've started a savings plan for my child's future. (singular)The futures of these refugees are uncertain. (plural)The noun "futures" is an plural, uncountable noun as a word for contracts to buy or sell shares, goods, or currency at an agreed price in a time to come.