periodic
//ˌpɪəriˈɒdɪk//
Adjective
periodicCanonical form
more periodicComparative
most periodicSuperlative
1
Occurring or appearing at regular intervals.
The doctor recommended periodic health checkups every six months.
2
Relating to the periodic table of chemical elements.
The periodic table organizes elements by their atomic number.
3
Of or characterized by periods or cycles.
The periodic motion of the pendulum is used to keep time.