at regular intervals
idiom
1
                    
                                          
              
          
                                                      : at times that are equally separated : with the same amount of time between occurrences                                      
              
                             
The buses run from 4 a.m. to midnight at regular intervals.
                         
                
                    2
                    
                                          
              
          
                                                      : with an equal amount of space between each                                      
              
                             
The boards are placed at regular intervals.
                         
                
                    Love words? Need even more definitions?
  
  Merriam-Webster unabridged




Share