Ach

2 definitions found

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

  Ach \Ach\, Ache \Ache\, n. [F. ache, L. apium parsley.]
     A name given to several species of plants; as, smallage, wild
     celery, parsley. [Obs.] --Holland.
     [1913 Webster] Achaean

From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:



  ACH
       Association for Computers and the Humanities (org., USA)