Fast half-life Synonyms

Fast replaced

short half-life

Definitions for Fast

(adjective) moving, proceeding, or acting with great speed
(adjective) firm in one's allegiance to someone or something
(adjective) firmly positioned in place and difficult to dislodge

Synonyms for phrase

FH abbreviation

FH is an abbreviation for Fast Half-life

What does FH stand for?

FH stands for "Fast Half-life"

Half-life replaced

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)