WordWeb Online

1. Begin or set in motion
   "I get going at eight in the morning";
   - start, go
    
2. Start to be active
   "get going, please!";
   - get cracking [informal], bestir oneself, get moving [informal], get weaving [informal], get started

Derived forms: getting going, got going, gets going

Type of: begin, commence, get, get down, set about, set out, start, start out