[1] : The Collaborative International Dictionary of English v.0.48

trust company \trust company\
   any corporation formed for the purpose of acting as trustee.
   such companies usually do more or less of a banking business.
   webster 1913 suppl.

[2] : WordNet (r) 2.0

trust company
     n : an organization usually with a commercial bank that is
         engaged as a trustee or fiduciary or agent in handling
         trust funds or estates of custodial arrangements or stock
         transfers or related services syn: trust corporation
see also:
trust corporation 

[3] : Moby Thesaurus II by Grady Ward, 1.0

23 moby thesaurus words for "trust company":
   bank of england, bank of france, federal reserve bank,
   international monetary fund, lombard street bank, swiss bank,
   world bank, bank, branch bank, central bank, clearing house,
   commercial bank, farm loan bank, federal land bank,
   investment bank, member bank, moneyed corporation,
   mutual savings bank, national bank, nonmember bank, reserve bank,
   savings bank, state bank

Trust Company >> T Words
Trust Company, definition of term: Trust Company
trust+company_pag1.html

Trust >> T Words
Trust, definition of term: Trust
trust_pag1.html

Company >> C Words
Company, definition of term: Company
company_pag1.html

Trust Deed >> T Words
Trust Deed, definition of term: Trust Deed
trust+deed_pag1.html

Trust Fund >> T Words
Trust Fund, definition of term: Trust Fund
trust+fund_pag1.html

Living Trust >> L Words
Living Trust, definition of term: Living Trust
living+trust_pag1.html

Holding Company >> H Words
Holding Company, definition of term: Holding Company
holding+company_pag1.html

Limited Company >> L Words
Limited Company, definition of term: Limited Company
limited+company_pag1.html

Stock Company >> S Words
Stock Company, definition of term: Stock Company
stock+company_pag1.html

Deed Of Trust >> D Words
Deed Of Trust, definition of term: Deed Of Trust
deed+of+trust_pag1.html