Trap

klep

(slang: mouth)

val

(device designed to catch or kill animals)

val

(trick or arrangement designed to catch someone in a more general sense)

valdeur

(covering over a hole or opening; trapdoor)

valluik

(covering over a hole or opening; trapdoor)

waterslot

(bend, sag, or other device in a waste-pipe to prevent the escape of noxious gases)

zwanenhals

(bend, sag, or other device in a waste-pipe to prevent the escape of noxious gases)

vangen

(to catch in a trap or traps)