1. 
2. 
[syn: traceable, trackable]
The Collaborative International Dictionary of English v.0.48:
Traceable \Trace"a*ble\, a.
   Capable of being traced. -- Trace"a*ble*ness, n. --
   Trace"a/bly, adv.
   [1913 Webster]
WordNet (r) 3.0 (2006):
traceable
    adj 1: (usually followed by `to') able to be traced to; "a
           failure traceable to lack of energy"
    2: capable of being traced or tracked; "a traceable riverbed";
       "the traceable course of an ancient wall" [syn: traceable,
       trackable] [ant: untraceable]
Moby Thesaurus II by Grady Ward, 1.0:
19 Moby Thesaurus words for "traceable":
   accountable, alleged, ascribable, assignable, attributable,
   attributed, charged, credited, derivable from, derivational,
   derivative, due, explicable, imputable, imputed, owing, putative,
   referable, referred to