While the moment in time at which a particular nucleus decays is unpredictable, a collection of atoms of a radioactive nuclide decays exponentially at a rate described by a parameter known as the half-life, usually given in units of years when discussing dating techniques.
DEFINITION of 'Attachment'. A legal term referring to the action of seizing property in anticipation of a favorable ruling for a plaintiff who claims to be owed money by the defendant. Next Up.
ATTACHMENT, remedies. A writ issued by a court of competent jurisdiction, commanding the sheriff or other proper officer to seize any property; credit, or right, belonging to the defendant, in whatever hands the same may be found, to satisfy the demand which the plaintiff has against him. 2.