Sild is a term mainly used in Scandinavian countries to refer to lightly salted herring, which is a popular ingredient in many traditional dishes. However, there are several synonyms for this word, which are used in different parts of the world. In Germany, sild is called Bückling, while in the Netherlands, it is known as maatjesharing. In Russia, sild is known as seledka, while in Finland, it is called silakka. Other synonyms for sild include herring, pickled herring, and kippers. Regardless of the name, this saltwater fish is a tasty and healthy addition to any meal, making it a favorite ingredient in cuisines around the world.