acr meaning
| 10D | 10 Disc Set | |
| 1P | 1st Pressing | |
| 2P | 2nd Pressing | |
| 2D | 2 Disc Set | |
| 3D | 3 Disc Set | |
| 6D | 6 Disc Set | |
| 7D | 7 Disc Set | |
| BMG | BMG Clud Edition | |
| BR | w/ Bonus Blu-Ray | |
| BS | Box Set | |
| BT | Bonus Track(s) | |
| CBSC | Cardboard Slipcase | |
| CDR | CD-Recordable Official | |
| CE | Collector's Edition | |
| CO | Cut Out - Cut Corner, Drill Hole, Hole Punch, Notched, etc | |
| CS | Clam Shell Case | |
| DCI | Die-cut Insert | |
| DE | Deluxe Edition | |
| DIG | Digipack | |
| DJB | Double Jewel Box | |
| DL | w/ Download or Download Card | |
| DVD | w/ Bonus DVD | |
| DVDR | w/ Bonus DVD-Recordable Official | |
| ECD | Enhanced CD | |
| EP | Extended Play | |
| GF | Gatefold | |
| GFW | Gatefold Wallet Style | |
| HDCD | High Definition Compatible Digital | |
| HS | Hype Sticker | |
| HT | Hidden Track(s) | |
| IMP | Import | |
| INS | w/Insert and/or Booklet | |
| J | J-Card | |
| LE | Limited Edition | |
| LS | Lyric Sheet | |
| MLP | Mini LP Sleeve (Digiwallet) | |
| MT | Missing Track(s) | |
| OBI | Original Band Intact (Japanese CDs) | |
| OC | O-Card / O-Case | |
| PR | Promotional Copy | |
| PRE | Pre-Release | |
| PSL | Paper Sleeve | |
| PUT | Preveiously Unreleased Track(s) | |
| PWC | Plain White Cardboard Sleeve | |
| PWCW | Plain White Cardboard Sleeve w/Window | |
| RI | Re-issue | |
| RM | Remastered | |
| RP | Repress | |
| RRC | Re-Recorded | |
| RX | Remixed | |
| SE | Special Edition | |
| SIG | Signed | |
| SLJB | Slimline Jewel Box | |
| SOJB | Original or Factory Sticker On Jewel Box | |
| SS | Still Sealed | |
| SW | Still in Shrink Wrap | |
| TF | Triple Fold | |
| WOI | Writing On Insert |