What is the meaning of Bullar?

Relating to a bulla

scheltopusik, European glass lizard (Pseudopus apodus)

slowworm, blindworm (Anguis fragilis)

a kuçedër's earlier stage

second/third-person singular present of bulla

to shell, peel

to bubble

to boil

indefinite plural of bulle

present indicative of bulla

Source: wiktionary.org