axis Synonyms

axis of rotation bloc middle pivot pole polestar rachis radius vector reed seat secant shaft spindle stalk stem pith pin midst nave navel nexus nidus nub nucleus oarlock omphalos pedicel pedicle peduncle petiole petiolule stipe swivel midpoint center line centerline political machine DAMA mecca midline center of gravity shortcut barycentre epistropheus phylloclade rallying point mandril arbour thill tigella