Meanings
nouninterrogation mark (plural interrogation marks)
plural interrogation marks
- A question mark.
Synonyms: interrogation point
Synonyms & antonyms
nounA question mark.
Similar
Also see
Cite this entry
APA
interrogation mark. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/interrogation%20mark
MLA
“interrogation mark.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/interrogation%20mark. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “interrogation mark,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/interrogation%20mark.
Source: interrogation mark on Wiktionary, CC BY-SA 4.0.