Main Entry: gom·pho·sis Pronunciation: gäm-'fO-s&s Function: noun : an immovable articulation in which a hard part is received into abone cavity (as the teeth into the jaws)
gomphosis gom·pho·sis (gŏm-fō'sĭs) n.pl.gom·pho·ses (-sēz) A type of immovable articulation, as of a tooth inserted into its bony socket. Also called peg-and-socket joint.