Webster's Revised Unabridged Dictionary · 1913

Barbecue

Barbecue (ba"be*kū) , noun

[In the language of the (Arawak or Taino) Indians of Guiana, barbacoa a frame on which all kinds of flesh and fish are roasted or smoke-dried.]

1.
a framework of metal or brick, usually with a grill on top, in which a fire is lighted and on which food is cooked, usually outdoors; -- also called a barbecue grill.
2.
A social entertainment, where people assemble, usually in the open air, at which a meal is prepared on a barbecue grill.
3.
A floor, on which coffee beans are sun-dried.
4.
A hog, ox, or other large animal roasted or broiled whole for a feast.

Barbecue ({not transcribed}) , transitive verb

1.
To dry or cure by exposure on a frame or gridiron.
They use little or no salt, but barbecue their game and fish in the smoke. — Stedman
2.
To roast or broil whole, as an ox or hog.
Send me, gods, a whole hog barbecued. — Pope