The AI-powered English dictionary
comparative more unmixed, superlative most unmixed
Pure, not mixed or combined. quotations examples
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.
1940 July, R. A. H. Weight, “Hastings—An Interesting Traffic Centre”, in Railway Magazine, page 388