1) Alter 2) Anglicize 3) Change 4) Make english 5) Make English in appearance 6) Modify 7) To become English 1) Anglicize 
In the context of immigration, to overlay the newcomer's culture and customs with the prevailing British culture and customs. To make English in some form or character.
[v] - make English
anglicize verb make English in appearance; `She anglicised her name after moving from Paris to London`