accord
agree
ankle
answer to
articulate
articulation
assent
assort with
batten
batten down
be consistent
be of one
be uniform with
bolt
boundary
buckle
butt
button
cervix
check
check out
chime
clasp
cleat
clinch
clip
closure
coact
cock
cog
cohere
coincide
concur
conform
conform with
connecting link
connecting rod
connection
consist with
cooperate
correspond
coupling
elbow
embrace
engage
fall in together
fit in
fit together
gliding joint
go
fit
mortise joint
mortise-and-tenon joint
dovetailed
dovetailing
dovetails