I. ˌ ̷ ̷ ̷ ̷ˈla(a)rēə noun plural
Usage: capitalized
Etymology: New Latin, from Late Latin, neuter plural of regularis regular
in some classifications : a division of Echinoidea including the ordinary sea urchins that have a more or less globular symmetrical shell with 20 meridional rows of plates and the mouth and anus at opposite poles
II.
Etymology: New Latin, from Late Latin, neuter plural of regularis regular
synonym of regulares