| Acronym | Definition |
|---|
| ATCG➣Adenosine Thymine Cytosine Guanine (nucleotides making up DNA) |
| ATCG➣All Tigers Can Growl (mnemonic for DNA base pairs) |
| ATCG➣Army Training and Doctrine Command |
| ATCG➣Automated Test Case Generation |
| ATCG➣Anti-T Cell Globulin (hematology) |
| ATCG➣All Time Classic Games, Inc. (website) |