topic 2noundomain: thinkingPrinceton WordNet [ver.3.1]EnglishDefinitionsome situation or event that is thought aboutReport errorPath to highest hypernymMorphologySynset graphExamples1.he had been thinking about the subject for several years2.it is a matter for the police3.he kept drifting off the topicSynonymssubject 4some situation or event that is thought aboutissue 3some situation or event that is thought aboutmatter 2some situation or event that is thought about