overcard

Overcard is a term that does not have a single, universally accepted definition. It is used in different domains to indicate something that sits above, overlays, or outranks a reference card. Because its meaning is highly contextual, explanations vary by field and region.

In games, especially in poker and related card games, overcard refers informally to a board card that is higher in rank than a player's highest hole card. For example, holding 7-8 and seeing A-K on the board makes the A or K an overcard with respect to that hand, affecting outs and decision-making. The term is not part of formal rules, and its precise usage can differ among players and communities.

In software and user interface design, overcard may describe an overlay card—a card-like panel that appears atop content to show quick actions or additional details. It is a descriptive term rather than a standardized component name, and implementations vary by platform or framework.

Branding and miscellaneous uses: Overcard can appear as a product name or brand in niche markets; such uses are unrelated to the generic card concept and are case-specific.

See also: overlay, card, poker terminology.