opisthotonos op·is·thot·o·nos (ŏp'ĭs-thŏt'n-əs)
n.
A tetanic spasm in which the head and feet are drawn backward and the spine arches forward.
| opisthotonos | |
noun | |
| severe spasm in which the back arches and the head bends back and heels flex toward the back |
| a gadget; dingus; thingumbob. |
| a scrap or morsel of food left at a meal. |