unfurl

Unfurl is a verb meaning to spread out or unfold something that has been rolled, folded, or closed, so that it becomes open or visible. It can be used literally, describing objects that are physically opened, or figuratively, referring to the revealing or development of information, events, or narratives.

In nautical and domestic contexts, unfurling typically describes releasing and spreading a sail, flag, banner, or map from a furled or rolled state. When a sail is unfurled, it is prepared to catch the wind; a flag unfurls as it is raised and takes on its full display. The term can also apply to unrolling a flag or banner for display in ceremonies or parades.

Figuratively, unfurl is used to indicate the gradual reveal or unfolding of details, plans, or stories. A mystery may unfurl over time, or a plan may begin to unfurl as various stages are announced. The word often conveys a sense of progression—from a compact or hidden state to a more expansive or exposed one.

Etymology and usage notes: unfurl derives from the combination of un- plus furl, a verb meaning to roll up or wrap. The sense of spreading or opening is the opposite of furl. In everyday language, unfurl is commonly preferred for things that are rolled or wrapped (sails, banners, maps) and for metaphorical revelations, while unfold is a closely related alternative that is often used more broadly.

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