Helmet streamer

Noun

Word Frequency: 0.0

Definitions

1.NounA bright loop-like discharge of stellar matter in the corona of a star, connecting coronal holes of opposite magnetic polarity.

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.