Upright mailbox Synonyms

Upright replaced

correct mailbox

Definitions for Upright

(adjective) conforming to a high standard of morality or virtue
(adjective) following the accepted rules of moral conduct
(adjective) rising straight up

Synonyms for phrase

UM abbreviation

UM is an abbreviation for Upright Mailbox

What does UM stand for?

UM stands for "Upright Mailbox"

Definitions for Mailbox

(noun) a private box for delivery of mail
(noun) public box for deposit of mail