Meaning of the word full-fledged in English

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

full-fledged

US /ˌfʊlˈfledʒd/
UK /ˌfʊlˈfledʒd/
"full-fledged" picture

Adjective

completely developed or established; fully trained

Example:
After years of training, he became a full-fledged doctor.
The small startup has grown into a full-fledged company.