|hīdə|tidəˌfȯrm adjective
also hy·dat·i·form (ˈ)hī|dad.əˌfȯrm
Etymology: hydatidiform probably alteration (influenced by hydatid ) of hydatiform; hydatiform International Scientific Vocabulary hydat- (from hydatid ) + -iform; probably originally formed as French hydatiforme
: resembling a hydatid : cystic