aperiodic /ā-pē-ri-odˈik/

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

• sportiest
• sportily
• sportiness
• sportinesses
• sporting
• sporting chance
• sporting chances
• sporting house
• sporting houses
• sportingly
• sportive
• scrobicule
• scrobicules
• scrod
• scroddled
• scrods
• scrofula
• scrofulas
• scrofulous
• scrog
• scrog-apple
• scrog-bush
• scrog-buss
• scroggie
• scroggier