(politics) The global constellation of states and their relations among each other. / Ellipsis of International System of Units. (alternative letter-case form)

A technical standard which is developed by one or more international standards organizations which is available for use worldwide.

plural of internal angle

Synonym of interior angle

(chess) Synonym of Grandmaster; the highest rank of chess player.

plural of International Grandmaster

plural of international standard

(politics) All of the countries in the world, collectively.

The process where fuel is burned within an engine such as a diesel engine, producing power directly as opposed to externally such as in a steam engine.

(physics) A property, characteristic of the state of a thermodynamic system, the change of which is equal to the heat absorbed minus the work done by the system.