mail·ing 
/ˈmeɪlɪŋ/ noun
plural mail·ings /ˈmeɪlɪŋ/ noun 1 [noncount] : the act of mailing something
▪ Get the check ready for mailing and take it to the post office. 2 [count] : something (such as a letter or an advertisement) that is mailed to many people at one time
▪ mass mailings ▪ The charity sent out several mailings to everyone on its mailing list. —called also (Brit) mailshot
▪ Get the check ready for mailing and take it to the post office.
▪ mass mailings ▪ The charity sent out several mailings to everyone on its mailing list. —called also (Brit) mailshot
