<p><strong>Noun</strong></p><ul><li>Bookkeeping: an account book or digital file of final entry, in which business transactions are recorded.</li><li>Computers: a decentralized public database of permanent records of financial transactions, distributed over a network and typically having the form of a blockchain, used especially in cryptocurrency systems.</li><li>Building Trades: a horizontal board attached to a wall to support the ends of the joists of another structure such as a deck, porch, roof, etc.</li><li>(in scaffolding): a horizontal board or metal tube attached to uprights, either to support the ends of the boards of a platform or for use as a handrail.</li><li>ribbon: Also called ledger stone: a flat slab of stone laid over a grave or tomb.</li><li>Also: leger.</li><li>Angling, Chiefly British: a lead sinker with a hole in one end through which the line passes, enabling the bait and the sinker to rest on the bottom and allowing the fish to take the bait without detecting the sinker.</li></ul>