Allude
Allude is a verb meaning to refer to something indirectly or to hint at it without stating it explicitly. When you allude to something, you signal it by implication rather than by direct statement. It is typically used with the preposition to, as in allude to a person, an event, a document, or an idea.
Etymology and sense: Allude comes from Latin alludere, meaning to play at or to refer indirectly, formed
Usage and nuance: Allude is often preferred when the writer or speaker expects the audience to recognize
Related terms: The noun form is allusion, meaning an indirect reference. The adjective allusive describes something