adhere

US /ədˈhɪr/
UK /ədˈhɪr/
"adhere" picture
1.

stick fast to (a surface or substance)

:
The labels adhere to the plastic.
Make sure the patch adheres firmly to the skin.
2.

believe in and follow the practices of

:
They adhere to a strict vegetarian diet.
All members must adhere to the club's rules.