cŏactĭo (noun F) : cogo (post-Aug. and rare). *
* A collecting, calling in: coactiones argentarias factitavit,Suet. Vesp. 1.
* An abridgment or epitome of a discourse, Inst. 4, 15.
* A disease of animals, Veg. Art. Vet. 2, 9, 1; 2, 10, 5; 2, 15, 5.

s. TLL