1. Motion that recurs over and over and the period of time required for each recurrence remains the same
   - periodic movement

Derived forms: periodic motions

Type of: motion, movement

Encyclopedia: Periodic motion

• Sir David Low
• Sir Edmund Hillary
• Sir Edmund Percival Hillary
• Sir Edward Elgar
• Sir Edward Victor Appleton
• Sir Edward William Elgar
• Sir Edwin Landseer Luytens
• Sir Edwin Lutyens
• Sir Ernst Boris Chain
• Sir Francis Bacon
• Sir Francis Drake
• Sir Francis Galton
• Sir Frank Whittle
• Sir Fred Hoyle
• Sir Frederick Ashton
• Sir Frederick Gowland Hopkins
• Sir Frederick Grant Banting
• Sir Frederick Handley Page
• Sir Frederick William Herschel
• Sir Galahad
• Sir Gawain
• Sir Geoffrey Wilkinson
• Sir George Otto Trevelyan
• Sir George Paget Thomson
• Sir Geraint