🇬🇧 en ca 🇦🇩

absolute zero noun

  /ˈæb.səˌlut ˈzi.ɹoʊ/ , /ˌæb.səˈljut ˈzi.ɹoʊ/
  • (physics) The coldest possible temperature, zero on the Kelvin scale, or approximately −273.15 °C, −459.67 °F; total absence of heat; temperature at which motion of all molecules would cease. [First attested in the early 19th century.]
 zero absolut
Wiktionary Links