Meaning of the word periodic in English

What does periodic mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

periodic

US /ˌpɪr.iˈɑː.dɪk/
UK /ˌpɪr.iˈɑː.dɪk/
"periodic" picture

Adjective

1.

appearing or occurring at intervals

Example:
The doctor recommended periodic check-ups.
We experience periodic power outages during storms.
2.

relating to or denoting a periodic table or the elements in it

Example:
The chemist studied the properties of elements using the periodic table.
Understanding the periodic trends helps predict chemical behavior.
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