Pragmatics is the study of meaning beyond the sentence level by taking context and non-linguistic knowledge into account. It involves understanding deixis, reference, presupposition, speech acts, politeness, and implicature. Pragmatics helps explain how more can be communicated than what is literally said through contextual cues. It plays a role where syntax and semantics alone may be ambiguous, such as in determining whether a sentence like "donut eats Diki" makes sense based on context. Pragmatics is key to understanding intended speaker meaning.