Standard half-life Synonyms

Definitions for Standard


  • (adjective) being of the type that is encountered in the normal course of events
  • (adjective) having or showing the qualities associated with the members of a particular group or kind
  • (adjective) accepted , used , or practiced by most people

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)