LRN (English, noun)
expansion: LRN (plural LRNe)
Senses:
topics: astronomy
natural-sciences
glosses: Initialism of luminous red nova: an astronomical event, believed to be a type of stellar explosion, intermediate in power between a nova and a supernova, and such that as the explosive debris expands it reddens and cools, unlike a nova or supernova, in which thinning explosive debris exposes hotter interior layers.
tags: abbreviation
alt-of
initialism
Forms:
form: LRNe
tags: plural