Half-life universe Synonyms

We can't find synonyms for the phrase "Half-life universe", but we have synonyms for terms, you can combine them.

Half-life Synonyms

Universe Synonyms

HU abbreviation

HU is an abbreviation for Half-life Universe
What does HU stand for?
HU stands for "Half-life Universe"

Definitions for Half-life


  • (noun) the time required for something to fall to half its initial value (in particular, the time for half the atoms in a radioactive substance to disintegrate)

Definitions for Universe


  • (noun) the whole body of things observed or assumed
  • (noun) everything that exists anywhere
  • (noun) everything stated or assumed in a given discussion