reefer (n.)
- acid
- antidepressant
- ataractic
- boxcar
- caboose
- car
- carriage
- coach
- diner
- dinghy
- flat
- flatcar
- fridge
- gage
- ganja
- gondola
- grass
- hallucinogen
- hash
- hashish
- hay
- hemp
- icebox
- joint
- kava
- local
- marijuana
- mescal
- mescaline
- peyote
- pot
- psilocin
- psilocybin
- refrigerator
- roach
- roomette
- sleeper
- smoker
- stick
- stockcar
- tank
- tea
- tender
- tranquilizer
- truck
- van
- waggon
- weed