| calcium blocker | |
noun | |
| any of a class of drugs that block the flow of the electrolyte calcium (either in nerve cell conduction or smooth muscle contraction of the heart); has been used in the treatment of angina or arrhythmia or hypertension or migraine |
| a gadget; dingus; thingumbob. |
| a stew of meat, vegetables, potatoes, etc. |