| a gadget; dingus; thingumbob. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
cephalometer ceph·a·lom·e·ter (sěf'ə-lŏm'ĭ-tər)
n.
An instrument used to position the head for measurement and radiographic examination. Also called cephalostat.