Zawieranie

Zawieranie is a Polish noun formed from the verb zawierać and denotes the act or state of containing, including, or comprising something within another thing. In general usage it describes a relationship in which one item, group, or whole holds or encompasses another element.

In mathematics and logic, zawieranie refers to the containment or inclusion relation. If A zawiera B, then B is contained in A. In formal notation this is often written as B ⊆ A. Zawieranie is a basic concept in set theory and order relations, capturing how the content of one set sits inside another.

Beyond formal contexts, zawieranie is used to describe the content of texts, data sets, or objects. For example, a document or a dataset may be said to zawiera określone informacje or zawiera wybranych elementów, meaning it includes or comprises specific information or elements. In everyday language, zawieranie is synonymous with having in itself or including, as in phrases like "ta lista zawiera wszystkie potrzebne pozycje."

Etymology and related terms: zawieranie comes from the verb zawierać, with the noun-forming suffix -anie. A closely related noun is zawarcie, which designates the act of entering into or concluding something (e.g., zawarcie umowy). While zawieranie focuses on the ongoing state of including, zawarcie refers more to the moment of establishment or completion.