Definition: Meaning of, beta blocker in English to English dictionary.
Pronunciation:/ ˈbiːtə ˈblɒkə /
noun
synonym
antonym
Word Forms:
Singular
Plural
beta blocker
beta blockers
any of various drugs used in treating hypertension or arrhythmia; decreases force and rate of heart contractions by blocking beta-adrenergic receptors of the autonomic nervous system