updates Definitions of exclam - OneLook Michael Hansen Apr 07, 2026 Definitions from Wiktionary (exclam)▸ noun: (grammar) Abbreviation of exclamation. [A loud calling or crying out, for example as in surprise, pain, grief, joy, anger, etc.]excl., interj, Excy, exp., exs., Exch., Exd., Exod., ext., Ex'x, more...▸ Words similar to exclam▸ Usage examples for exclam▸ Idioms related to exclam▸ Civic discussion about exclam (New!)▸ Popular adjectives describing exclam▸ Words that often appear near exclam▸ Rhymes of exclam▸ Invented words related to exclam