waistcoating

[ wes-kuh-ting, weyst-koh-ting ]
/ ˈwɛs kə tɪŋ, ˈweɪstˌkoʊ tɪŋ /

noun

a fabric for making waistcoats.

Origin of waistcoating

First recorded in 1800–10; waistcoat + -ing1