blackboard

Fetched 2026-10-26 (cache).

Synonyms: blockboard, backboard, blackbeard, blackguard, blackbird, blackband, buckboard, blackboards, tackboard, blackford, packboard

Antonyms: blockboard, backboard, blackbeard, blackguard, blackbird, blackband, buckboard, blackboards, tackboard, blackford, packboard

Related words from Datamuse; suggestions, not definitions.

Noun

1. A large flat surface, finished with black [[slate]] or a similar material, that can be [[written]] upon with [[chalk]] and subsequently [[erased]]; a [[chalkboard]].

Verb

1. To use a blackboard to assist in an informal discussion.

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