axion /akˈsi-on/ (physics)

A hypothetical elementary particle

• restoratives
• restore
• restored
• restorer
• restorers
• restores
• restoring
• restrain
• restrainable
• restrained
• restrainedly
• restrainedness
• restrainednesses
• restrainer
• restrainers
• restraining
• restrainings
• restrains
• restraint
• restraint of princes
• restraint of trade
• restraints
• restrict
• restricted
• restricted area