Paper Container for a Letter, Found in Offices

This page is the CodyCross answer for the clue below from Forms of Communication, Group 2233, Puzzle 5 (Seals and Stamps).

Question is: Paper Container for a Letter, Found in Offices

and the answer is: ENVELOPE

Word Meaning:

ENVELOPE — A paper or cardboard wrapper used to enclose small, flat items, especially letters, for mailing.

Definitions from Wiktionary.

Paper Container For A Letter, Found In Offices - Forms of Communication CodyCross Answers | CodyCross Solutions