(synonym) regulator (hypernym) control, controller (hyponym) timer (derivation) regulate, regularize, regularise, order, govern
A wreath is an assortment of flowers, leaves, fruits, twigs or various materials that is constructed to resemble a ring. In English-speaking countries, wreaths are used typically as household ornaments, mainly as an Advent and Christmas decoration. They are also used in ceremonial events in many cultures around the globe. Wreaths have much history and symbolism associated with them. They are usually made from evergreens and symbolize strength, as evergreens last even throughout the harshest wint
A laurel wreath crown is one of the oldest designs in history, and are often seen with an assortment of either flowers, leaves, fruits, twigs which then form a circular crown. Julius Caesar was one of the first gvt officials to print his own bust on a Roman minted coin which he is featured wearing a diadem.