Full in form or shape; rounded out with flesh.(adjective)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "full-formed" in a sentence
"Books require ingredients and cooking, much as I'd like them to spring full-formed from my head."
"On my walk, I had a scene from Cicatrix leap full-formed into my head, so I have to get that down."
"He gives you something you can then give away, which grows into full-formed lives, robust in God, wealthy in every way, so that you can be generous in every way, producing with us great praise to God."