HHK can mean: Happy Hacking Keyboard Henry H. Kennedy, Jr. (born 1948), United States District Judge Ho-Ho-Kus, New Jersey, United States Marching and Cycling Band HHK, a Dutch music association Republican Party of Armenia (Armenian: ) Restored Reformed Church (Dutch: ), a Christian denomination in the Netherlands Hybrid Histidine Kinase, a protein in fungal cells
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).