absolute zero
/ˈæb.səˌlut ˈzi.ɹoʊ/ · noun
Meaning
- 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.
- A person or thing of absolutely no consequence.
Etymology / origin
No prose etymology has been added yet.
No ancestor words have been linked yet.
Related words
Descendant words
No descendant words have been linked yet.