explicit

Explicit is an adjective meaning stated clearly and in detail, leaving little or no room for confusion. It is often contrasted with implicit, which is understood without being directly stated. The term derives from Latin explicitus, the past participle of explicare "to unfold, explain."

In linguistics and philosophy, explicit information or instructions are those that are directly expressed rather than inferred from context. In semantics and pragmatics, explicit reference is made when the speaker names the referent rather than relying on situational cues. Explicit language aims to minimize ambiguity by clearly articulating meaning, requirements, or conditions.

In mathematics and logic, an explicit formula or explicit solution expresses a quantity directly in terms of variables, as opposed to a relationship that must be solved or interpreted. For example, y = f(x) is explicit for y as a function of x, whereas an implicit relation might require additional steps to extract y.

In computer science, explicit type conversion or casting requires a programmer’s action, whereas implicit conversions are performed automatically by the language. This distinction helps control type safety and predictability in code.

In law and contracts, explicit terms are stated plainly, and explicit consent is clear and voluntary, contrasted with implied terms or implied consent arising from conduct or circumstances.

In media labeling, explicit content denotes material with graphic sexual content or explicit violence, typically subject to age restrictions and rating systems. In everyday usage, explicit language or instructions emphasize clarity and precision.