centres
cen-tres
verb
To focus or concentrate attention, activity, or discussion on a particular point.
"The story centres on a young boy."
noun
Main points or areas where specific activities, services, or facilities are located.
"Many towns have leisure centres."
Thesaurus
Synonyms: centre, center, nerve centre, nerve center, marrow, meat, heart, heart and soul, inwardness, nitty-gritty, essence, nub