absolute zero
/ˈæb.səˌlut ˈzi.ɹoʊ/
Word Rarity
Uncommon
Frequency: 4.28 in modern English
23
Scrabble Score
12
Letters
4
Syllables
10
Unique Chars
Meaning
noun
The coldest possible temperature, equivalent to zero on the Kelvin scale, or approximately −273.15 °C, −459.67 °F; a total absence of heat; the temperature at which the motion of all molecules would cease.
Regional Pronunciation
- American English: /ˈæb.səˌlut ˈzi.ɹoʊ/