4Bs

A form of 4B — A grade of pencil with lead that makes darker marks than a pencil grade 3B but lighter marks than a pencil of grade 5B; a pencil with very soft lead.

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Meanings

noun
  1. pluralplural of 4B
Cite this entry
APA

4Bs. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/4Bs

MLA

“4Bs.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/4Bs. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “4Bs,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/4Bs.

Source: 4Bs on Wiktionary, CC BY-SA 4.0.