Shill

commère

(an accomplice at a confidence trick)

comparse

(an accomplice at a confidence trick)

complice

(an accomplice at a confidence trick)

compère

(an accomplice at a confidence trick)

homme de paille

(a person paid to endorse a product favourably)

prête-nom

(a person paid to endorse a product favourably)

cacher

(to put under cover, to sheal)

celer

(to put under cover, to sheal)

couvrir

(to put under cover, to sheal)

dissimuler

(to put under cover, to sheal)

enterrer

(to put under cover, to sheal)

faire l'homme de paille

(to promote or endorse in return for payment)

magouiller

(to promote or endorse in return for payment)

mettre sous le boisseau

(to put under cover, to sheal)

occulter

(to put under cover, to sheal)

passer sous silence

(to put under cover, to sheal)

prévariquer

(to promote or endorse in return for payment)

taire

(to put under cover, to sheal)

trafiquer

(to promote or endorse in return for payment)

tripoter

(to promote or endorse in return for payment)

étouffer

(to put under cover, to sheal)