English · Science & Technology
phenomenon
/fəˈnɒm.ɪ.nən/
[/fəˈnɒm.ɪ.nən/]
observable event
Advancednoun
Definition
A fact, event, or situation that can be observed, especially one whose cause is in question.
Example
The northern lights are a stunning natural phenomenon caused by particles from the sun.
The northern lights are a stunning natural phenomenon caused by particles from the sun.
Etymology
From Greek 'phainomenon' (thing appearing), from 'phainein' (to show).
How & Where It’s Used
Used in science, philosophy, and everyday formal writing.