SMS Chat and Text
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| BC | Bouyancy Compensator | - | SMS Chat and Text |
| BCD | Buoyancy Control Device | - | SMS Chat and Text |
| BFK | Big F*cking Knife (reference To The Diver's Knife) | - | SMS Chat and Text |
| BHA | British Hyperbaric Association | - | SMS Chat and Text |
| BSAC | British Sub-Aqua Club | - | SMS Chat and Text |
| BT | Bottom Time | - | SMS Chat and Text |
| BWRAF | Buoyancy | - | SMS Chat and Text |