The meaning of FLARE is a fire or blaze of light used especially to signal, illuminate, or attract attention; also : a device or composition used to produce such a flare.

flare noun [C] (BRIGHT LIGHT) something that produces a flame or bright light and is usually used as a signal, or the flame or light itself:

Flare definition: to burn with an unsteady, swaying flame, as a torch or candle in the wind.. See examples of FLARE used in a sentence.

Flares are used for distress signaling, illumination, or defensive countermeasures in civilian and military applications. Flares may be ground pyrotechnics, projectile pyrotechnics, or parachute …

Flare is the one-stop-shop for group communication. Create chats, host events, and manage your group all from one app.

Dec 1, 2025 · Strong Flare Erupts From Sun The Sun emitted a strong solar flare, peaking at 9:49 p.m. ET on Nov. 30, 2025. NASA’s Solar Dynamics Observatory, which watches the Sun …

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2 days ago · Nexstar Media Wire News Solar flare may spark strong geomagnetic storm, northern lights this week by Addy Bink - 12/07/25 2:02 PM ET Listen to audio version of this article …

Definition of flare noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

a bright light: in case of emergency, light a flare; an outburst; to burst out in sudden, fierce activity and passion: Violence flared up in the ghetto after the verdict.