'calcium blocker' definitions:

Definition of 'calcium blocker'

(from WordNet)
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 [syn: calcium blocker, calcium-channel blocker]

Words containing 'calcium blocker'