| Term | Full Form | Category |
|---|---|---|
| WAK | Wakashan Languages | Others |
| WAK | Wall Associated Kinase | Others |
| WAK | Wall-Associated Kinase | Others |
| WAK | Wandelclub Al Kontent | Others |
| WAK | Want Afraid and Know | Others |
| WAK | We Are Knitters | Others |
| WAK | Wearable Artificial Kidney | Others |
| WAK | Whack | Others |
| WAK | What About Kuching | Others |
| WAK | Wheel Assembly Kit | Others |
| WAK | Windows Administration Kit | Others |
| WAK | Wings of Alaska K6 | Others |
| WAK | Wireless Access Kit | Others |
| WAK | With A Kiss | Others |
| WAK | Women's Association of Kyoto | Others |
| WAK | Word Aligned Kernel | Others |