(of circles) having the same centre

having a common center

with the edge outwards or forwards

sideways

of, at, from, to, the side(s)

sideways

at a short distance from (in space or time); directly connected by birth

close by physically

immediately after another or others in order or time

coming immediately after in space, time, order

at, in, the house, office etc immediately to the side

close by physically