blokiranje

Blokiranje is a term used in several South Slavic languages to denote the act of blocking, preventing passage, access, or flow. In everyday use it can refer to physical obstructions, digital controls, or social and political actions. The concept is applied across multiple domains and often involves deliberate intervention to limit or regulate movement or access.

In medicine, blokiranje describes occlusion or obstruction of an anatomical passage, such as a blood vessel, bile duct, or intestinal lumen. Blockages can cause reduced or cut-off blood flow, infection, or organ dysfunction. Causes include atherosclerosis, clots, stone formation, or inflammatory swelling. Diagnosis relies on imaging methods and clinical signs; treatment targets the underlying cause and may include medication, stents, or surgical intervention.

In information technology and digital policy, blokiranje refers to restricting access to networks, content, or users. Examples include firewalls and IP blocking, parental controls, content filters, account bans, and takedowns. Blocking is often reversible and may be guided by policy, law, or platform rules. Debates focus on freedom of expression, safety, and privacy.

Blockade or blokiranje in a political or economic context involves restricting trade or other interactions to pressure a government or entity. Sanctions, embargoes, and voluntary boycotts are forms of blokiranje with potential humanitarian consequences.

In sports such as volleyball or basketball, blokiranje denotes a defensive action intended to stop a ball from crossing the net or entering the goal, requiring timing, reach, and coordination.