Engelsk tillægsord: u | |||
| 1. | u (chiefly British) of or appropriate to the upper classes especially in language use | ||
| Termer med lignende betydning | upper-class | ||
| Overordnet (geografisk) region | Britain, Great Britain, U.K., UK, United Kingdom, United Kingdom of Great Britain and Northern Ireland | ||
| Termer med modsat betydning (antonymer) | low-class, lower-class, middle-class | ||
Engelsk navneord: U | |||
| 1. | U (om masse el. substans) a base containing nitrogen that is found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine | ||
| Termer med samme betydning (synonymer) | uracil | ||
| Mindre specifikke termer | base, nucleotide | ||
| Vedrærer disse overordnede termer | ribonucleic acid, RNA | ||
| 2. | U (om masse el. substans) a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons | ||
| Termer med samme betydning (synonymer) | atomic number 92, uranium | ||
| Mindre specifikke termer | metal, metallic element | ||
| Mere specifikke termer | uranium 235, uranium 238 | ||
| Vedrærer disse overordnede termer | pitchblende, uraninite | ||
| 3. | U (om kommunikation) the 21st letter of the Roman alphabet | ||
| Mindre specifikke termer | alphabetic character, letter, letter of the alphabet | ||
| Tilhører disse overordnede termer | Latin alphabet, Roman alphabet | ||