Half Life (Noun)
Meaning
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).
Classification
Nouns denoting time and temporal relations.
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).
Nouns denoting time and temporal relations.