We found 3 dictionaries that define the word postal mail:

General (1 matching dictionary)

1. Postal mail: Wikipedia, the Free Encyclopedia

Business (1 matching dictionary)

2. Postal mail: Legal dictionary

Computing (1 matching dictionary)

3. Postal mail: Encyclopedia

Types: first-class mail, standard mail, bulk mail, postcard, letter, more... ▸ Words similar to postal mail ▸ Usage examples for postal mail ▸ Idioms related to postal mail ▸ Wikipedia articles (New!) ▸ Words that often appear near postal mail ▸ Rhymes of postal mail ▸ Invented words related to postal mail