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Webster 1913 Edition


Corollary

Cor′ol-la-ry

(k?r′?l-l?-r?; 277)
,
Noun.
;
pl.
Corollaries
(-r[GREEK]z)
.
[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.
Shakespeare
2.
Something which follows from the demonstration of a proposition; an additional inference or deduction from a demonstrated proposition; a consequence.

Webster 1828 Edition


Corollary

COROLLARY

,
Noun.
[L., coronet, a crown.
1.
A conclusion or consequence drawn from premises, or from what is advanced or demonstrated. If it is demonstrated that a triangle which has equal sides, has also equal angles, it follows as a corollary that a triangle which has three equal sides, has its three angles equal.
A corollary is an inference from a preceding proposition.
2.
A surplus.