block chain

Fetched 2026-10-26 (cache).

Synonyms: blockchain, block train

Antonyms: blockchain, block train

Related words from Datamuse; suggestions, not definitions.

Noun

1. A chain in which the [[alternate]] [[link]]s are broad blocks connected by thin side links [[pivot]]ed to the ends of the blocks, used with [[sprocket]] wheels to [[transmit]] [[power]], as in a [[bicycle]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.