central
intermediate
intervening
mid
active
active voice
amidships
arbitrational
arbitrative
average
axial
axis
balance
bisect
bull's-eye
cazimi
center
center of action
center of gravity
center on
center round
centermost
centralize
centralized
centre
centric
centrical
centroid
centroidal
centrosymmetric
centrum
coming between
concentrated
core
dead center
double
epicenter
equatorial
equidistant
fold
generality
geocentric
going between
golden mean
halfway
happy medium
heart
hub
intercessional
area
division
lay
part
place
pose
position
put
region
section
set
middled
middles
middling
mid-
middle-
5
Ea
better
bottom
broad
close
direction
dozen
ever
front
half
length
low
many
midst
office-holding
portion
rear
row
series
shape
side
sight
third
under
word
y
Biddle
Piddle
fiddle
kiddle
piddle
riddle
twiddle
widdle
border
circumference
circumferential
rim
verge