Dictionary
com'plimen'tary close'
Pronunciation: (klōz), [key]the part of a letter that by convention immediately precedes the signature, as “Very truly yours,” “Cordially,” or “Sincerely yours.”
Also,com'plimen'tary clos'ing.Also called
closing, close. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.