Wisp

Wartime Information Security Program

The Wartime Information Security Program was a Cold War-era group that would have been responsible for censorship in the aftermath of a nuclear war. In such a situation, emergency powers would grant this group of eight officials authority over all United States media and all other communications that entered or left the country.

WISP (particle physics)

In particle physics, the acronym WISP refers to a largely hypothetical weakly interacting sub-eV particle, or weakly interacting slender particle, or weakly interacting slim particle – low-mass particles which rarely interact with conventional particles.

Wisp (musician)

Natalie R. Lu, known professionally as Wisp, is an American singer-songwriter and musician. She began releasing music in April 2023, and released her debut single, "Your Face". The track went viral on TikTok and charted on the Billboard Hot Hard Rock Songs Chart. Wisp's debut extended play (EP), Pandora, was released in April 2024, and she later embarked on a headlining tour of the United States and supported British indie rock band Panchiko on several dates. Her debut studio album, If Not Winter, was released in August 2025. On Wisp's musical style, critics often described it as shoegaze, while others classified it as nu gaze.

wisp

Noun

1. A small bundle, as of straw or other like substance; a twisted handful of something; any slender, flexible structure or group.
2. A small, thin line of cloud, smoke, or steam.

Verb

1. To brush or dress, as with a wisp.
2. To rumple.