[imp. & p. p. Intercommoned
|1.||To share with others; to participate; especially, to eat at the same table.|
|2.||(O. Eng. Law) To graze cattle promiscuously in the commons of each other, as the inhabitants of adjoining townships, manors, etc.|
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.