Old-Fashioned Delivery of Postal Messages
This page is the CodyCross answer for the clue below from Inventions, Group 59, Puzzle 5.
Question is: Old-Fashioned Delivery of Postal Messages
and the answer is: SNAILMAIL
Word Meaning:
SNAIL MAIL — (retronym) Mail (physical material) sent in the post, especially as compared with email.
Definitions from Wiktionary.