/ ˈtreɪsəbl; NAmE / adjective
traceable (to sb/sth) if sth is traceable , you can find out where it came from, where it has gone, when it began or what its cause was :
Most telephone calls are traceable.
TRACEABLE
Meaning of TRACEABLE in English
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005