Part of continent entering agreement (7)
I believe the answer is:
entente
'agreement' is the definition.
(I know that entente is a type of agreement)
'part of continent entering' is the wordplay.
'part of' indicates a hidden word.
'ENTENTE' can be found hidden inside 'continent entering'.
(Other definitions for entente that I've seen before include "International understanding" , "Amicable agreement" , "Harmony" , "Friendly arrangement" , "Friendly alliance between states" .)