| Abbreviation | Definition |
|---|---|
| ABBC | A Better Bounce Card |
| ABBC | Advanced Bioinformatics and Bio Computation |
| ABBC | All the Best Books Compilation |
| ABBC | Atlanta Better Buildings Challenge |
| ABBESS | Abbesses |
| ABBF | a Babys Best Friend |
| ABBF | A Baby's Best Friend |
| ABBF | Auckland Blood Bowl Federation |
| ABBH | Average Bouncing Busy Hour |
| ABBI | Above Below Behind Inside |
| ABBI | Advanced Breast Biopsy Instrumentation |
| ABBI | All Birds Barcoding Initiative |
| ABBI | American Bucking Bull Inc |
| ABBI | Audio Bracelet for Blind Interaction |
| ABBI | Automate the Blue Button Initiative |
| ABBI | Awesome Bot Bringing Innovation |
| ABBM | Academia Brasileira de Black Music |
| ABBM | Adipose Biology Basic Mechanisms |
| ABBM | Anorganic Bovine Bone Matrix |
| ABBM | Application for a Ballot by Mail |