uncountable

adjective

1. not countable; incapable of having the total precisely ascertained: uncountable colonies of bacteria; uncountable kindnesses and small favors.
2. indefinitely large in number; infinite: the uncountable days of eternity.

adjective

1. too many to be counted; innumerable
2. linguistics denoting a noun that does not refer to an isolable objectSee mass noun

adj.late 14c., from un- (1) “not” + count + -able.