Decorator :: Decorator (n.) One who decorates, adorns, or embellishes; specifically, an artisan whose business is the decoration of houses, esp. their interior decoration..
Edulcorator :: Edulcorator (n.) A contrivance used to supply small quantities of sweetened liquid, water, etc., to any mixture, or to test tubes, etc.; a dropping bottle..
Elaborator :: Elaborator (n.) One who, or that which, elaborates..
Laboratory :: Laboratory (n.) The workroom of a chemist; also, a place devoted to experiments in any branch of natural science; as, a chemical, physical, or biological laboratory. Hence, by extension, a place where something is prepared, or some operation is performed; as, the liver is the laboratory of the bile..
Orator :: Orator (n.) A public speaker; one who delivers an oration; especially, one distinguished for his skill and power as a public speaker; one who is eloquent..
Orator :: Orator (n.) In equity proceedings, one who prays for relief; a petitioner..
Orator :: Orator (n.) A plaintiff, or complainant, in a bill in chancery..
Orator :: Orator (n.) An officer who is the voice of the university upon all public occasions, who writes, reads, and records all letters of a public nature, presents, with an appropriate address, those persons on whom honorary degrees are to be conferred, and performs other like duties; -- called also public orator..