smart contract

noun

A software protocol that is capable of automatically enforcing terms agreed upon in a contract.

Meanings

nounsmart contract (plural smart contracts)

plural smart contracts

  1. businessA software protocol that is capable of automatically enforcing terms agreed upon in a contract.

    These are only a few examples of ways you can secure your smart contracts. The best thing to do to create a secure smart contract is to find an external auditor.

    2019, Kevin Solorio, Randall Kanna, David H. Hoover, Hands-On Smart Contract Development with Solidity and Ethereum, O'Reilly Media, →ISBN, page 240
    1 more example

    Technically speaking a smart contract is a self-enforcing agreement between parties, mutually unknown and otherwise anonymous counterparts, which is capable of executing the rules automatically in satisfying certain conditions.

    2020, Miadreza Shafie-khah, Blockchain-Based Smart Grids, Elsevier, →ISBN, page 112

Origin

Coined by American computer scientist Nick Szabo in 1996.

Full word history & related roots →

Translations

Chinese Mandarin 智能合約 /智能合约
  • 智能合約 /智能合约 (zhìnéng héyuē)software protocol
Finnish älysopimus
  • älysopimussoftware protocol
Cite this entry
APA

smart contract. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/smart%20contract

MLA

“smart contract.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/smart%20contract. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “smart contract,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/smart%20contract.

Source: smart contract on Wiktionary, CC BY-SA 4.0.