threading
thread ing |ˈTHrediNG θredɪŋ | ▶noun 1 a process in which unwanted facial hair is removed by using twisted cotton thread to pull the hair from the follicle. 2 Computing the system by which consecutive messages relating to a single subject on a message board or newsgroup are stored for retrieval.
threading |ˈθrɛdɪŋ | ▶noun [ mass noun ] a method of hair removal in which unwanted hairs are plucked out by using a twisted cotton thread.