Meaning of the word "well developed" in English

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

well developed

US /ˌwel dɪˈvel.əpt/
UK /ˌwel dɪˈvel.əpt/

Adjective

1.

having grown or changed in a positive way; advanced or mature

Example:
The city has a well-developed public transportation system.
She has a well-developed sense of humor.
2.

having large and strong muscles

Example:
The athlete had a well-developed physique.
His arms were well-developed from years of weightlifting.