growing-up hints

noun phrase
UK /ˈɡrəʊɪŋ ʌp hɪnts/
US /ˈɡroʊɪŋ ʌp hɪnts/

Little clues that help you learn how to become a bigger kid.

My big sister gave me growing-up hints about how to tie my shoes.


OTHER MEANINGS

2. Helpful ideas about taking care of yourself as you get older.

The book is full of growing-up hints about staying healthy.

3. Small signs that someone is getting bigger or more mature.

Losing a tooth is one of the growing-up hints that you are changing.

4. Friendly reminders about how to act politely with others.

Grandma shared growing-up hints like saying please and thank you.