Correct spelling, explanation: both barbeque and barbecue are correct spellings, but barbecue is more commonly used and accepted. Barbecue is the preferred spelling in most English language styles and dictionaries. Barbeque is also used, but it’s less common and might be considered a variant or informal spelling by some. If you want to use the more widely recognized and accepted spelling, go with barbecue, but remember that none of them are incorrect.

Definition of barbeque:
1. noun, to roast or broil (food, such as meat) on a rack or revolving spit over or before a source of heat
The neighborhood gathered in the park for a delightful barbeque, enjoying grilled burgers, sausages, and corn on a warm summer evening.
The annual family reunion featured a grand outdoor barbeque, complete with mouthwatering ribs, chicken, and a variety of delicious sides.
2. verb, to cook (food) on a barbecue
We’re planning to barbeque some ribs and vegetables for dinner tonight.
Let’s barbeque the marinated chicken on the grill until it’s perfectly cooked and charred.

Collocations with barbeque:
Some most commonly used collocations include:
1. Barbeque sauce: a flavorful sauce used to marinate or accompany grilled or smoked foods.
I love slathering my ribs with a tangy barbeque sauce before grilling them to perfection.
2. Barbeque grill: the equipment used for cooking food over an open flame, often outdoors.
We set up the barbeque grill in the backyard and invited friends over for a cookout.
3. Barbeque restaurant: an establishment that specializes in serving grilled and smoked dishes.
If you’re in the mood for some mouthwatering ribs, there’s a fantastic barbeque restaurant downtown.
4. Barbeque party: a social gathering where food is grilled or smoked, often outdoors.
Let’s have a barbeque party this weekend and enjoy some grilled steaks and corn on the cob.

Correct spelling, explanation: the word barbecue has an interesting etymology. It comes from the Spanish word barbacoa, which was used by indigenous peoples in the Caribbean to describe a raised wooden structure used for cooking meat over an open fire. The term barbacoa was then adopted by English-speaking colonists and evolved into barbecue in English. Both barbecue and barbeque are valid spellings, but barbecue is the more historically accurate and commonly used form.