tobacco

noun

1. Any of a genus (Nicotiana) of chiefly American plants of the nightshade family with viscid foliage and tubular flowers
2. The leaves of cultivated tobacco prepared for use in smoking or chewing or as snuff
3. Manufactured products of tobacco (such as cigars or cigarettes)
4. A moderate brown

noun

1. An American noctuid moth (Heliothis virescens synonym Helicoverpa virescens) whose striped and variably colored larva feeds on buds and young leaves especially of tobacco and cotton

noun

1. An American hawk moth (Manduca sexta) whose large usually green larva is a hornworm that feeds on the leaves of plants of the nightshade family and especially tobacco and tomato

noun

1. Saliva colored brown by tobacco or snuff

noun

1. A single-stranded RNA virus (species Tobacco mosaic virus of the genus Tobamovirus) that occurs worldwide and causes mosaic disease in plants (such as tobacco and tomato) especially of the nightshade family

noun

1. A squalid poverty-stricken rural area or community

adjective

1. Opposed to, discouraging, or restricting the use of tobacco anti-smoking

   "anti-tobacco legislation"

noun

1. Moist, finely pulverized tobacco placed between cheek and gum

   "No one paid any mind to the mud and dirt caked into the wooden floors, because it was already soaked with spilled alcohol and dipping tobacco-infused spit—apparently, no spittoons in this saloon."

noun

1. A poisonous North American annual lobelia (Lobelia inflata) with small blue or white flowers
2. A wild tobacco (Nicotiana quadrivalvis synonym N. bigelovii) found in dry valleys from southern California to southern Oregon

noun

1. Pulverized or shredded tobacco chewed or placed between cheek and gum snuff