What is the meaning of Petar?

Obsolete form of petard.

to interest, to feel like

to like

to knock (on a door)

to explode, to burst

to crash

to fart

to knock, to impact

to churn

to want; to feel like

first-person singular future passive indicative of petō

to explode, blow up, let off, set off

to please, gratify, content

to fill up; cram; be packed

crash

present indicative of peta

to attach, stick

Source: wiktionary.org