dráí

Drí is a term used in speculative fiction and worldbuilding to describe a luminous, mist-like atmospheric phenomenon. In most renderings, drí appears as a glowing haze that drifts over coastlines or high-latitude regions, altering light, visibility, and mood. It is not recognized by real-world science.

Etymology and usage vary by author. In-world, drí is often framed as a folkloric term with invented linguistic roots or as a descriptive label for a natural phenomenon. Some writers treat it as a sentient force; others keep it purely physical.

Appearance and behavior: Drí is described as a shifting veil of bioluminescent particles or light-reflecting mist. Colors range from pale blue to emerald. It commonly forms near dawn or dusk, modulates weather patterns, and can obscure or reveal celestial bodies.

Origins and dynamics: Explanations differ. Some texts attribute drí to microscopic organisms suspended at altitude, others to magical energies tied to oceans, tides, and lunar cycles. Its duration varies from hours to days and it may recur seasonally.

Cultural resonance and representation: In-world cultures, drí influences navigation, folklore, and art. Sailors may read it as an omen; scholars debate its meteorological significance. The term features in novels, role-playing games, and compendia on speculative worldbuilding.