Meaning of the word obvious in English

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

obvious

US /ˈɑːb.vi.əs/
UK /ˈɒb.vi.əs/
"obvious" picture

Adjective

easily perceived or understood; clear, self-evident, or apparent

Example:
It was obvious that she was upset.
The answer should be obvious to anyone who has studied the material.