Rigor: A word with two different but related meanings in medicine: 1. A chill, usually with shivering, as at the onset of high fever and chills. 2. Rigidity, as in rigor mortis, the rigidity of a body after death. The alternate spelling rigour is chiefly British. From the French, from the Latin rigor, meaning stiffness, from rigere, to be stiff.
-ine is a suffix used in chemistry to denote two kinds of substance. The first is a chemically basic and alkaloidal substance.
fite. 1  first-person singular (eu) present subjunctive of fitar. 2  third-person singular (ele and ela, also used with vocÃª and others) present subjunctive of fitar. 3  third-person singular (vocÃª) affirmative imperative of fitar.  third-person singular (vocÃª) negative imperative of fitar.