资料来源 : Webster's Revised Unabridged Dictionary (1913)

Commorancy \Com"mo*ran*cy\, n.
   1. (Law) A dwelling or ordinary residence in a place;
      habitation.

            Commorancy consists in usually lying there.
                                                  --Blackstone.

   2. (Am. Law) Residence temporarily, or for a short time.