From Wiktionary, the free dictionary
ска́чам (skáčam, “to jump”) + -ач (-ač)
скача́ч • (skačáč) m (feminine скача́чка)
- jumper, springer
- “скачач”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Sofia: Bulgarian Academy of Sciences, 2014
- “скачач”, in Речник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Chitanka, 2010