noun🔗ShareनोवाAny sudden brightening of a previously inconspicuous star.""Astronomers were excited to observe a nova appear suddenly in the night sky, where previously there had only been a faint star." "खगोलविद रात के आकाश में अचानक एक नोवा को देखकर उत्साहित थे, जहाँ पहले केवल एक धुंधला तारा था।astronomyspacesciencephenomenaChat with AIVocabulary GamePractice Reading