What is a "celery"?

Celery is a crisp and crunchy vegetable with long, stringy stalks and green leaves. It has a mild and slightly bitter flavor, with a refreshing taste. Celery is commonly used as a flavoring ingredient in cooking, adding depth to soups, stews, stocks, and sauces. It can also be eaten raw as a snack, added to salads for texture and flavor, or used as a garnish for dishes. Celery is low in calories and rich in vitamins and minerals, particularly vitamin K and potassium, making it a nutritious addition to meals.