BT BQ 105a(50) :אגף חציה‏ :
See the entire entry for gwp#2 vb. to pull closed

BT BQ 105a(50) :לא מרח לא קאי‏ : (if) he does not plaster it, it will not last
See the entire entry for mrḥ#2 vb. [to smooth w. plaster]