Definition of flypaper in US English:

flypaper

noun

  • Sticky, poison-treated strips of paper that are hung indoors to catch and kill flies.

    ‘there was flypaper dangling from the lamp’
    count noun ‘flypapers hung in every room’

Pronunciation

flypaper

/ˈflīˌpāpər//ˈflaɪˌpeɪpər/