is a specific kind of: business firm, firm, house.

is a broader term that covers: conglomerate, empire | large cap | small cap | close corporation, closed corporation, private corporation, privately held corporation | closely held corporation | shell corporation, shell entity | FDIC, Federal Deposit Insurance Corporation | Federal Home Loan Mortgage Corporation, FHLMC, Freddie Mac | Fannie Mae, Federal National Mortgage Association, FNMA | Boy Scouts of America.

domain member category: greenmail | judgement in personam, judgment in personam, personal judgement, personal judgment | case study | event planner | dead hand, mortmain | redemption | zero-coupon bond, zero coupon bond.