periodically
/pɪəriˈɒdɪkli
/adverb
1From time to time; occasionally: I will periodically check on your progress the students received help from a friend only periodically...
- Periodically for about 40 years now, he has produced a new series of paintings.
- This largesse is the latest in a series of rescues for a museum that has periodically been desperate for its next financial fix.
- He situates himself in the gender debate early on and periodically throughout the book.
1.1At regularly occurring intervals: the newsletter is sent out periodically to update members the lamps were periodically switched on and off at 30 minute intervals...
- The filter must be replaced periodically to maintain performance.
- We test the product periodically for shelf life at 45 degrees.
- The vaccine has to be updated periodically, in a race to keep ahead of ever more virulent strains.
- drum something up
- drum stave
- drumster
- drumstick
- drumstick allium
- drumstick primrose
- drumstick primula
- drumstick tree
- drum stool
- drum-tight
- drum tower
- drum track
- drum trigger
- drum-up
- drum wheel
- drum winding
- drum-wound
- drunk
- drunk and disorderly
- drunkard
- drunk driver
- drunk driving
- drunken
- drunken driving
- drunkenly