sham >> ʃam
Definition: [noun] a thing that is not what it is purported to be.
Example: our current free health service is a sham
Definition: [noun] short for pillow sham.
Definition: [adjective] bogus; false.
Example: a clergyman who arranged a sham marriage
Definition: [verb] falsely present something as the truth.
Example: was he ill or was he shamming?