from
The Collaborative International Dictionary of English v.0.48
Colligation \Col`li*ga"tion\, n. [L. colligatio.]
1. A binding together. --Sir T. Browne.
[1913 Webster]
2. (Logic) That process by which a number of isolated facts
are brought under one conception, or summed up in a
general proposition, as when Kepler discovered that the
various observed positions of the planet Mars were points
in an ellipse. "The colligation of facts." --Whewell.
[1913 Webster]
Colligation is not always induction, but induction
is always colligation. --J. S. Mill.
[1913 Webster]