(now rare) Useful.

(economics) A theoretical unit of measure of utility, for indicating a supposed quantity of satisfaction derived from an economic transaction.

plural of utile

(US, Canada, Oxford British English) Alternative spelling of utilise.

The state or condition of being useful; usefulness. / Something that is useful.

Having to do with, or owned by, a service provider.

(economics) A hypothetical unit measuring satisfaction. / (informal, computing) A utility.

(Canada, US, Oxford British English) Alternative spelling of utilisation

plural of util

plural of utility