Engelsk navneord: Ir | |||
1. | Ir (om masse el. substans) a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium | ||
Termer med samme betydning (synonymer) | atomic number 77, iridium | ||
Mindre specifikke termer | metal, metallic element | ||
2. | IR (om gruppe) a board of the British government that administers and collects major direct taxes | ||
Termer med samme betydning (synonymer) | Inland Revenue | ||
Mindre specifikke termer | administrative body, administrative unit | ||
Overordnet (geografisk) region | Britain, Great Britain, U.K., UK, United Kingdom, United Kingdom of Great Britain and Northern Ireland | ||