Definition of pelicans:
(n) :
Any of various seabirds of the family Pelecanidae, having a long bill with a distendable pouch.
(n) :
A native or resident of the American state of Louisiana.
(n) :
(dentistry) A set of forceps used to force overcrowded teeth apart.
(n) :
(Canada, slang, firefighting) A waterbomber.
(n) :
(slang) An ageing prostitute.
(n) :
(chemistry, obsolete) A retort or still having a curved tube or tubes leading back from the head to the body for continuous condensation and redistillation.