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

attache case \attache case\, attach'e case \attach'e case\n.
   a flat, rectangular, usually rigid briefcase commonly used to
   carry documents for business purposes.
   pjc

[2] : WordNet (r) 2.0

attache case
     n : a shallow and rectangular briefcase syn: attache
see also:
attache 

Attache Case >> A Words
Attache Case, definition of term: Attache Case
attache+case_pag1.html

Attache >> A Words
Attache, definition of term: Attache
attache_pag1.html

Case >> C Words
Case, definition of term: Case
case_pag1.html

Case Shot >> C Words
Case Shot, definition of term: Case Shot
case+shot_pag1.html

Case System >> C Words
Case System, definition of term: Case System
case+system_pag1.html

Case Sensitive >> C Words
Case Sensitive, definition of term: Case Sensitive
case+sensitive_pag1.html

Case Law >> C Words
Case Law, definition of term: Case Law
case+law_pag1.html

Accusative Case >> A Words
Accusative Case, definition of term: Accusative Case
accusative+case_pag1.html

Ablative Case >> A Words
Ablative Case, definition of term: Ablative Case
ablative+case_pag1.html

Case Based Reas >> C Words
Case Based Reas, definition of term: Case Based Reas
case+based+reas_pag1.html