Defunct :: Defunct (a.) Having finished the course of life; dead; deceased.
Defunct :: Defunct (n.) A dead person; one deceased.
Defuse :: Defuse (v. t.) To disorder; to make shapeless.
Spadeful :: Spadeful (n.) As much as a spade will hold or lift.
Tradeful :: Tradeful (a.) Full of trade; busy in traffic; commercial.