Restaurant General Operating Terms: A Complete Guide for Hospitality Professionals

Walk onto any restaurant floor or into any kitchen during service, and you will hear a language of its own. Managers call out "86 the salmon," servers ask about "covers," and chefs reference "PAR stock" without a second thought. For newcomers to the industry, this shorthand can feel overwhelming. For seasoned professionals, it is second nature — a shared vocabulary that keeps a fast-moving operation running smoothly.

Over three decades in hotels, resorts, cruise lines, and restaurant operations across India, the Middle East, and the United States, I have found that fluency in these operating terms is one of the fastest ways to identify a well-trained team. It is also one of the first things interviewers listen for when evaluating a candidate for a supervisory or management role. Knowing the difference between FOH and BOH, or between food cost and food cost percentage, signals that you understand not just the tasks of the job, but the business behind it.

This guide breaks down the core terms used across order and service, daily restaurant operations, inventory and storekeeping, cost control, food safety, and everyday guest-facing situations. Whether you are preparing for an interview, training new team members, or simply want a refresher, this glossary is designed to be a practical reference you can return to again and again.

1. Order & Service Terms

These are the terms used most frequently on the floor and in the kitchen during active service. They govern how orders move, how tables are managed, and how the menu itself is structured.

Term	Meaning
KOT	Kitchen Order Ticket — the printed or digital slip sent from the point of sale to the kitchen detailing what a table has ordered.
BOT	Bar Order Ticket — the equivalent of a KOT, routed to the bar for beverage preparation.
POS	Point of Sale — the system used to take orders, process payments, and track sales data.
SOP	Standard Operating Procedure — the documented, step-by-step process for completing a task consistently.
Mise en Place	French for "everything in place" — the preparation and organization of ingredients and equipment before service begins.
PAX	The number of guests being served, often used in reservations and banqueting.
VIP	Very Important Person — a guest requiring special recognition or service.
À la Carte	A menu format where each item is priced and ordered individually.
Table d'Hôte	A fixed-price menu offering a limited set of courses at one set price.
Course	A distinct stage of a meal, such as starter, main, or dessert.

2. Restaurant Operations Terms

Beyond individual orders, a restaurant runs on defined roles, spaces, and performance measures. Understanding these terms helps staff at every level see how their role fits into the bigger picture.

Term	Meaning
FOH	Front of House — all guest-facing areas, including the dining room, host stand, and bar.
BOH	Back of House — the kitchen and support areas not seen by guests.
Captain	The team member who supervises a section of the restaurant and coordinates the service team within it.
Runner	Responsible for delivering food from the kitchen to the correct table promptly.
Host/Hostess	Greets, seats, and manages the flow of guests into the dining room.
Cover	One guest served, or equivalently, one place setting at a table.
Upselling	Recommending premium or higher-value items to increase the average check.
Cross-selling	Suggesting complementary items, such as a wine pairing with a main course.
Table Turnover	The number of times a single table is occupied by different guest parties during a service period — a key measure of dining room efficiency.

3. Inventory & Storekeeping Terms

Behind every well-run kitchen is a disciplined inventory system. These terms govern how food and beverage stock is received, rotated, and controlled to minimize waste and prevent shortages.

Term	Meaning
FIFO	First In, First Out — using older stock before newer stock to reduce spoilage.
FEFO	First Expired, First Out — prioritizing stock by expiration date rather than arrival date.
PAR Stock	The minimum quantity of an item that must be kept on hand to maintain normal operations.
GRN	Goods Received Note — a document confirming that ordered goods have arrived and matches the purchase order.
PO	Purchase Order — a formal request sent to a supplier for goods or services.
SKU	Stock Keeping Unit — a unique code assigned to each distinct inventory item.
Stock Rotation	The practice of organizing inventory so older stock is used before newer deliveries.
Perpetual Inventory	An inventory system updated continuously after every transaction, rather than only at set intervals.
Physical Inventory	A manual, hands-on count of all stock on hand, typically conducted periodically to verify accuracy.

4. Cost Control Terms

Profitability in food and beverage operations is won or lost in the details of cost control. Every manager, chef, and F&B leader should be fluent in these financial metrics.

Term	Meaning
FC	Food Cost — the actual cost of the ingredients used to prepare a dish or menu.
FC%	Food Cost Percentage — food cost expressed as a percentage of the item's selling price, a core profitability indicator.
BC	Beverage Cost — the cost of ingredients used in a beverage item, calculated the same way as food cost.
COGS	Cost of Goods Sold — the total direct cost of the food and beverage items sold over a given period.
GP	Gross Profit — revenue remaining after subtracting the cost of goods sold.
NP	Net Profit — the profit remaining after all operating expenses, not just cost of goods, have been deducted.
SP	Selling Price — the price charged to the guest for a menu item.

5. Food Safety Terms

No glossary of restaurant terms is complete without food safety fundamentals. These principles protect guests, protect staff, and protect the reputation of the business.

Term	Meaning
HACCP	Hazard Analysis and Critical Control Points — a systematic approach to identifying and controlling food safety risks.
CCP	Critical Control Point — a specific step in food handling where a hazard can be prevented, eliminated, or reduced to a safe level.
SDS	Safety Data Sheet — documentation detailing the safe handling of chemicals and hazardous substances used on-site.
Sanitizing	The process of reducing microorganisms on food-contact surfaces to a safe level.
Cross-Contamination	The transfer of harmful microorganisms between food, surfaces, or equipment.
Temperature Danger Zone	The temperature range in which bacteria multiply most rapidly, requiring careful monitoring of hot and cold holding.

6. Common Restaurant Terms

Finally, a set of everyday terms you will hear constantly during service — the shorthand that keeps communication fast and clear under pressure.

Term	Meaning
No-show	A guest who fails to arrive for a confirmed reservation.
Walk-in	A guest who arrives without a reservation.
86'd	An item that is temporarily unavailable, typically due to running out of stock.
Fire	The instruction to begin actively cooking an order, timed to be ready when needed.
Neat	A spirit served without ice.
On the Rocks	A drink served over ice.
Check/Bill	The itemized statement of a guest's order presented for payment.
Void	Canceling a transaction before it is completed or finalized.

Why Every Hospitality Professional Should Master This Vocabulary

Learning these terms is about far more than memorization. Each one represents a system, a discipline, or a safeguard that keeps a restaurant profitable, safe, and guest-ready. A server who understands "table turnover" grasps why seating efficiency matters to the business. A kitchen team that understands FIFO and PAR stock will waste less and run out of key ingredients less often. A supervisor who can calculate food cost percentage on the fly can catch a pricing problem before it erodes profitability.

For those pursuing career growth in hospitality — whether stepping into a first supervisory role or preparing for a General Manager or Director of Operations position — fluency in this vocabulary is often assumed rather than taught. Interviewers rarely stop to explain what FOH or COGS means; they expect candidates to already know. Building this foundation early, and reinforcing it through daily use, sets professionals apart in a competitive hiring market.

Final Thoughts

Great restaurant operations are built on precision — precise timing, precise costing, precise communication. The terminology covered in this guide forms the backbone of that precision. Whether you are training a new team member, preparing for a management interview, or simply sharpening your own operational knowledge, keeping this vocabulary close at hand will serve you well throughout your hospitality career.

About the Author

Nigel Thomas is a hospitality executive and trainer with over 30 years of global experience across luxury hotels, resorts, cruise lines, and food and beverage operations in India, the Middle East, and the United States. He specializes in operational excellence, team training, and career mentoring for hospitality professionals.

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