Meaning of code talker | Babel Free

Examples

“As a code talker, Newman was one of a group of Navajos who learned a secret, unbreakable language that was used to send information on tactics, troop movements and orders over the radio and telephone during WWII. […] At Iwo Jima, code talkers passed over 800 error-free messages in a 48-hour period, according to the Congressional law honoring the program.”

CEFR level