aperiodic /ā-pē-ri-odˈik/

1. Not periodic
2. Highly damped and coming to rest without oscillation (physics)

• Elizabethan architecture
• Elizabethanism
• elk
• elkhorn fern
• elkhorn ferns
• elkhound
• elkhounds
• elks
• ell
• ellagic
• ellipse
• ellipses
• ellipsis
• ellipsograph
• ellipsographs
• ellipsoid
• ellipsoidal
• ellipsoids
• elliptic
• elliptical
• elliptically
• elliptic geometry
• ellipticities
• ellipticity
• elliptic space