reefer1
n.
informal a cannabis cigarette.
▸cannabis.
Etymology
1930s: perh. rel. to Mex. Sp. grifo ‘(smoker of) cannabis’.
reefer2
n.
a person who reefs a sail.
▸nautical slang, archaic a midshipman.
reefer3
n.
informal a refrigerated truck, railway wagon, or ship.
Etymology
early 20th cent.: abbrev.
