Cor"ol*la*ry . [L. corollarium gift, corollary, fr. corolla. See Corolla.]
1.
That which is given beyond what is actually due, as a garland of flowers in addition to wages; surplus; something added or superfluous.
[Obs.]
Now come, my Ariel; bring a corollary,
Rather than want a spirit.
Shak.
2.
Something which follows from the demonstration of a proposition; an additional inference or deduction from a demonstrated proposition; a consequence.
© Webster 1913.