Definition of "Sublimate" :

noun: the product of vaporization of a solid

verb: vaporize and then condense right back again

verb: change or cause to change directly from a solid into a vapor without first melting

verb: remove impurities from, increase the concentration of, and separate through the process of distillation

verb: make more subtle or refined

verb: direct energy or urges into useful activities

adjective: made pure