Synonyms of 1st-class Mail in English :

Antonyms of 1st-class Mail in English

Thesaurus of 1st-class Mail in English

1st-class Mail

see definition of 1st-class mail

Synonyms of 1st-class mail

1. (noun) mail that includes letters and postcards and packages sealed against inspection

Hyponyms of 1st-class mail

1. (noun) mail that includes letters and postcards and packages sealed against inspection

Hypernyms of 1st-class mail

1. (noun) mail that includes letters and postcards and packages sealed against inspection