ORDEAL n.
under Calabar. -- Ordeal root (Bot.) the root of a species of Strychnos growing in West Africa, used, like the ordeal bean, in trials for witchcraft. -- Ordeal tree (Bot.), a poisonous tree of Madagascar (Tanghinia, or Cerbera, venenata). Persons suspected of crime are forced to eat the seeds of the plumlike fruit,…
OYSTER n.
r oyster (Zoöl.), any species of the genus Etheria, and allied genera, found in rivers of Africa and South America. They are irregular in form, and attach themselves to rocks like oysters, but they have a pearly interior, and are allied to the fresh-water mussels. -- Oyster bed, a breeding place for oysters; a place i…
PALM n.
-- Palm oil, a vegetable oil, obtained from the fruit of several species of palms, as the African oil palm (Elæis Guineensis), and used in the manufacture of soap and candles. See Elæis. -- Palm swift (Zoöl.), a small swift (Cypselus Btassiensis) which frequents the palmyra and cocoanut palms in India. Its peculiar ne…