Answer: nicotine

AnswerCrossword Clue
NICOTINE

Addictive stuff

NICOTINE

Patch stimulant

NICOTINE

Smoker's stimulant

NICOTINE
Kind of patch
NICOTINE
Cigarette "ingredient"
NICOTINEAlkaloid in tomatoes
NICOTINEToxic substance in tobacco
NICOTINEBarrie's "My Lady ...."
NICOTINELady championed by Sir Walter Raleigh.
NICOTINEJames M. Barrie's "My Lady ...."
NICOTINESmoker's bane.
NICOTINEInsecticide ingredient.
NICOTINEPoisonous alkaloid.
NICOTINEBarrie's "My Lady ..."
NICOTINESmokers' fix
NICOTINECertain craving
NICOTINEStain maker
NICOTINESource of addiction
NICOTINEWhat some patches provide
NICOTINEIngredient in some gum
NICOTINEParliament constituent?
NICOTINESubstance in cigarettes
NICOTINEMerit inclusion?
NICOTINEIt has an e-delivery option