-ˌmīˈa(a)rēə noun plural
Usage: capitalized
Etymology: New Latin, from anis- (I) + -myaria
in some classifications : an order of Lamellibranchia comprising bivalve mollusks having the anterior adductor muscle highly developed and the posterior muscle only slightly developed
• an·iso·my·ar·i·an -|a(a)rēən adjective or noun