Shahmukhi : بَیرا
Meaning in English
wooden piece set in crooked, small rafter ( ਕੜੀ ) to set it firmly, or to set in mud wall in order to strengthen it
Source: Punjabi Dictionary
BAIRÁ
Meaning in English2
s. m, piece of wood set in the small beams of a roof when crooked, to make them lie firmly; i. q. Vargá, Vargí.
Source:THE PANJABI DICTIONARY-Bhai Maya Singh