Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) problem, job (a state of difficulty that needs to be resolved) "she and her husband are having problems"; "it is always a job to contact him"; "urban problems such as traffic congestion and smog"
S: (n) problem (a question raised for consideration or solution) "our homework consisted of ten problems to solve"
S: (n) trouble, problem (a source of difficulty) "one trouble after another delayed the job"; "what's the problem?"