| Answer | Crossword Clue |
|---|---|
| ENV | Letter container: Abbr. |
| MAILBAG | Letter container |
| envelope | a flat usually paper container (as for a letter) |
| envelopes | A flat paper container with a sealable flap, used to enclose a letter or document |
| BBL | Container: Abbr. |
| BRL | Container: Abbr. |
| CTN | Container: Abbr. |
| NTWT | Container abbr. |
| BBL | Oil container: Abbr. |
| BBL | Large container: Abbr. |
| ENV | Paper container: Abbr. |
| BBL | Crude container?: Abbr. |
| CTN | Cardboard container: Abbr. |
| POB | Container for mail: Abbr. |
| NTWT | Abbr. on a food container |
| BBL | Capacity of a certain container: Abbr. |
