occur mainly in or around (a specified place)

the textile industry was centred in Lancashire and Yorkshire

place in the middle

to centre the needle, turn the knob

placed or situated in the centre

having a specified subject as the most important or focal element

a child-centred school

(of a chocolate) having a centre or filling of a specified type

a soft-centred chocolate

(of a person) well balanced and confident or serene

she is very together, very domesticated, very centred