exposomeEtymologyFrom expose + -ome, coined by cancer epidemiologist Christopher Paul Wild in 2005, see quotations.exposome means A measure of the effects of life-long environmental exposures on health. Lexicurio rates it Sui generis — a strength score of 87 out of 100.nounA measure of the effects of life-long environmental exposures on health.“At its most complete, the exposome encompasses life-course environmental exposures (including lifestyle factors), from the prenatal period onwards.”