adjective🔗ShareIn the form of a cloud or haze; hazy."The morning fog was so nebulous that I could barely see the house across the street. "appearanceconditionqualityabstractChat with AIVocabulary GamePractice Reading
adjective🔗ShareVague or ill-defined."Her future plans were nebulous; she hadn't decided on a career yet. "abstractqualitymindChat with AIVocabulary GamePractice Reading
adjective🔗ShareRelating to a nebula or nebulae."The astronomy student pointed out the nebulous patch in the telescope's view, explaining it was a distant nebula. "astronomyspaceChat with AIVocabulary GamePractice Reading