Expiscate

• (v. t.) To fish out; to find out by skill or laborious investigation; to search out.
Found on http://thinkexist.com/dictionary/meaning/expiscate/

Expiscate

Ex·pis'cate transitive verb [ Latin expiscatus , past participle of expiscari to fish out; ex out+ piscari to fish, piscis fish.] To fish out; to find out by skill or laborious investigation; to search out. 'To expiscate principles.' [ R.] Nichol. �...
Found on http://www.encyclo.co.uk/webster/E/91

expiscate

to find out by strict examination
Found on http://phrontistery.info/e.html
No exact match found