[ad. F. luminariste (Littré, Suppl.), f. L. lūmin-, lūmen light.] A painter who treats light effectively, or whose color is luminous.
1888. Academy, 21 Jan., 48/2. The finest works of that great and subtle luminarist Adrian van Ostade.
a. 1900. R. A. M. Stevenson, Introd. Armstrongs Sir H. Raeburn (1901), 18. Oil-paint is the least abstract or conventional of the mediums. It is the medium of the luminarist and the man who would render an account of the full aspect of nature.