1ST-CLASS MAIL
(noun)Definitions
There is 1 meaning of the phrase
1St-Class Mail.
1St-Class Mail - as a noun
Mail that includes letters and postcards and packages sealed against inspection
Synonyms (Exact Relations)
Hypernyms (Closely Related)
Hyponyms (Broadly Related)
Example Sentences
"I sent the package by 1st-class mail."
"Please make sure to use 1st-class mail for this document."
"The 1st-class mail delivery was delayed due to bad weather."
"She always prefers to send important documents via 1st-class mail."
"The 1st-class mail postage rates increased last month."