'Major-domo' definitions:

Definition of 'major-domo'

(from WordNet)
noun
The chief steward or butler of a great household [syn: major-domo, seneschal]

Definition of 'Major-domo'

From: GCIDE
  • Major-domo \Ma`jor-do"mo\, n. [Sp. mayordomo, or It. maggiordomo; both fr. LL. majordomus; L. major greater + domus house.] A man who has authority to act, within certain limits, as master of the house; a steward; also, a chief minister or officer. [1913 Webster]