Putlog
Pronunciation : Put"log`
Part of Speech : n.
Definition : Defn: One of the short pieces of timber on which the planks forming the floor of a scaffold are laid, -- one end resting on the ledger of the scaffold, and the other in a hole left in the wall temporarily for the purpose. Oxf. Gloss.
(Arch.)
Source : Webster's Unabridged Dictionary, 1913