axis Synonyms

alliance center shaft spindle hub coalition core axis of rotation bloc pivot fulcrum axle stalk stem stipe oarlock swivel thill tigella nucleus trunnion nub turbination union omphalos spine pedicel pin pith petiole pole polestar rachis radius vector reed seat peduncle secant pedicle petiolule vertical focal point center of gravity shortcut barycentre epistropheus phylloclade rallying point rotational axis line of rotation