Definition of unlaugh in English:

unlaugh

verb

rare
  • To withdraw or retract (laughter).

Pronunciation

unlaugh

/(ˌ)ʌnˈlɑːf/ /(ˌ)ʌnˈlaf/

Origin

Mid 16th century; earliest use found in Thomas More (1478–1535), lord chancellor, humanist, and martyr. From un- + laugh.