(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
Ancient Greece. The wreath is associated with Greek attire and celebrations since ancient times, continuing a tradition to the modern day Olympic ceremonies. Ancient coinage minted by early Greek city-states often depicted a divinity or other figure with a wreath.