GMAT Vocabulary Flash Cards @ englishpdf.com and englishteststore.com File 111 clarion (n) A small shrill trumpet or bugle classify (v) To arrange in a class or classes on the basis of observed resemblance; and differences clearance (n) A certificate from the proper authorities that a vessel has complied with the law and may sail clemency (n) Mercy clement (adj) Compassionate close-hauled (adj) Having the sails set for sailing as close to the wind as possible clothier (n) One who makes or sells cloth or clothing cloture (n) a parliamentary procedure to end debate and begin to vote