Answer | Crossword Clue |
---|---|
NIXIE | Undeliverable letter, in post-office slang |
NIXIE | Undeliverable letter, in post-office talk |
nixie | letter or parcel that is undeliverable by the post office because of a faulty or illegible address |
nixies | letter or parcel that is undeliverable by the post office because of a faulty or illegible address |
NIXIE | Dead letter, in post office talk |
NIXY | Letter the Post Office cannot deliver. |
registered | Entrust (a letter or parcel) to a post office for transmission by registered mail |
registering | Entrust (a letter or parcel) to a post office for transmission by registered mail |