- n. A Lightning stroke that remains within the cloud and does not connect to the ground. A "flash" of lightning splits into many strokes and channels that spread out through the cloud. Those that eventually find a path to the ground are CG strokes. Those that don't are IC strokes.
- Short for "Intra-Cloud lightning". (Wiktionary)
Sorry, no example sentences found.
‘IC lightning’ hasn't been added to any lists yet.
Looking for tweets for IC lightning.