Growing up means that you're maturing and growing taller. Most people will say "Wow, you're really growing up." That could mean that you've either gotten bigger (taller), your voice is getting deeper (mostly applies to men) and that you've lost your baby face.
You are growing up!!
both stories focus on the pain of growing up
His story of growing up abjectly poor is so compelling.
cleopatras life growing up was just like a princesses life retards but she was a mean one
Yes!
Becoming more mature
I planet tomatoes for growing season.
adding up; increasing, growing; accruing
It probably means you are growing up and are starting your period.
It means that you are growing up to be an adult
something fully-rottened (as to be helpful for growing up)
It showed Katniss growing up a bit