unmixed

adj

Etymology: Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- English mixed English unmixed From un- + mixed.

1. Pure, not mixed or combined.

   “When necessary two six-car sets are coupled together throughout from Ore, but at Hastings this arrangement is not an unmixed blessing as the rear lead from one platform line to the other is fouled when a 12-coach train is standing at the platform.”

2. Such that its height is equal to the height of every associated prime of the quotient R/I as a module over R.