oblique mark

noun

Synonym of slash ⟨/⟩, sometimes (generally proscribed) inclusive of similar marks such as the backslash ⟨\⟩.

Meanings

nounoblique mark (plural oblique marks)

plural oblique marks

  1. uncommonmediaSynonym of slash ⟨/⟩, sometimes (generally proscribed) inclusive of similar marks such as the backslash ⟨\⟩.

    The oblique mark ∖ above the letters implies that the notes must come in succession, the upper one first, as this mark / signifies a contrary succession.

    1804, William Bingley, North Wales, volume II, page 338
    2 more examples

    Any fraction may be made by typing the numerator, the oblique mark (/), and the denominator. The oblique mark is struck with the small finger of the right hand.

    1941, Rupert Pitt Sorelle, Gregg Typing, page 266

    Your fourth finger on your right hand strikes semicolon (;) on the home row, reaches up slightly for p, and down to the bottom row slightly right for the oblique mark (/).

    2003, Frank P. Donnelly, Touch N Type, page 20

    Synonyms: slash, sometimes

Synonyms & antonyms

nounSynonym of slash ⟨/⟩, sometimes (generally proscribed) inclusive of similar marks such as the backslash ⟨\⟩.

Also see

Origin

A clarification of the intended sense of oblique.

Full word history & related roots →
Cite this entry
APA

oblique mark. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/oblique%20mark

MLA

“oblique mark.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/oblique%20mark. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “oblique mark,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/oblique%20mark.

Source: oblique mark on Wiktionary, CC BY-SA 4.0.