The Collaborative International Dictionary of English v.0.48:

m'enage \m['e]`nage"\ (m[asl]`n[.a]zh"), n.
   See manege.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

m'enage \m['e]`nage"\ (m[asl]`n[.a]zh"), n. [See Menagerie.]
   1. A collection of animals; a menagerie. [Obs.] --Addison.
      [1913 Webster]

   2. A social group living together; a household.

   Syn: family, household, house.
        [WordNet 1.5]

   3. A menage a trois.
      [PJC] menage-a-trois

Moby Thesaurus II by Grady Ward, 1.0:

39 Moby Thesaurus words for "menage":
   ancestral halls, brood, children, chimney corner, domestic economy,
   domestic management, family, family homestead, fireplace, fireside,
   folks, foyer, get, hearth, hearth and home, hearthstone, home,
   home economics, home place, home roof, home sweet home, homefolks,
   homemaking, homestead, house, household, housekeeping, housewifery,
   husbandry, ingle, inglenook, ingleside, issue, offspring,
   paternal roof, people, roof, rooftree, toft