The spelling of the word "jun Genes" is unique and may be difficult to decipher. The correct pronunciation is: dʒʌn dʒiːnz. The first syllable is pronounced with a "j" sound followed by a short "u" sound. The second syllable features the letter "g" pronounced like a "j" and a long "ee" sound. The word is not commonly used in everyday language, but it refers to a specific set of genes that are activated during embryonic development.