| 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. |
bruxism brux·ism (brŭk'sĭz'əm)
n.
The habitual involuntary grinding or clenching of the teeth, usually during sleep, as from anger, tension, fear, or frustration.
| bruxism (brŭk'sĭz'əm) Pronunciation Key
The habitual, involuntary grinding or clenching of the teeth, usually during sleep and sometimes associated wth stress. |