22/07/2019 4:18:00 22/07/2019 4:18:00 Defmean

22/07/2019 4:18:00 Letter drop Letter drop

Letter drop

What is Letter drop?

Letter drop definition and meaning on Dictionary terms:
noun
(in a door or partition) a slot through which letters can be pushed.

reference: https://www.dictionary.com/browse/letter-drop