CEREMONY n.
Shak. Master of ceremonies, an officer who determines the forms to be observed, or superintends their observance, on a public occasion. -- Not to stand on ceremony, not to be ceremonious; to be familiar, outspoken, or bold.
CHAFF n.
The scales or bracts on the receptacle, which subtend each flower in the heads of many Compositæ, as the sunflower. Gray. Chaff cutter, a machine for cutting, up straw, etc., into "chaff" for the use of cattle.