Definition: Meaning of, involuntary muscle in English to English dictionary.
Pronunciation:/ ɪnˈvɒlənt(ə)ri ˈmʌs(ə)l /
noun
synonym
antonym
Word Forms:
Singular
Plural
involuntary muscle
involuntary muscles
excluding the heart a muscle that contracts without conscious control and found in walls of internal organs such as stomach and intestine and bladder and blood vessels